Knix
Revolution Scoop Wireless Bra
The Revolution Scoop Wireless Bra by Knix is a wireless scoop-neck bra made from a nylon-spandex blend (43% nylon, 57% spandex) with molded foam cups and built-in 3D-fabric stabilizers for moderate support. It features adjustable thin straps and a two-hook back closure, and is available in sizes X-SMALL to X-LARGE. User reviews of the Revolution line note that the bonded construction may affect long-term durability and that straps may be shorter than on traditional bras.
- Material
- silky, stretch nylon-blend microfibre
- Gender
- female
- Style
- casual, minimal, elevated-basics
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Color
Size
Specifications
Wireless scoop bra with silky stretch fabric and molded cups for comfortable support.
Wireless design, 4-way stretch fabric, built-in stabilizers for support, adjustable straps, two-hook closure, moderate support.
- Material
- silky, stretch nylon-blend microfibre
- Secondary
- elastane
- Style
- casual, minimal, elevated-basics
- Occasion
- everyday, casual
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Underwear & Socks > Bras
Additional Attributes
- Wireless scoop neck design
- Silky stretch nylon-blend microfibre
- Buttery-soft BeyondSmooth™ 4-way stretch fabric
- Molded wireless cups in delicate foam
- Built-in 3D-fabric stabilizers at center front and side wings
- Adjustable thin straps
- Two-hook hook-and-eye closure
- Moderate support
- Perfect under T-shirts
Product Insights
The Knix Revolution Scoop Wireless Bra ($68 CAD) promises invisible layering and all-day comfort with buttery-soft BeyondSmooth fabric, removable teardrop cups, and bonded edges that stay hidden under clingy tops, but this comfort comes at the cost of durability: buyers report the bra loses shape within weeks, bonded seams delaminate, and permanent stains develop despite hand washing, contradicting the brand’s 1,500-hour wear testing claim—making it best for those seeking a moderate-support, natural shape for cup sizes up to G, who prioritize invisibility over longevity.
- Durability
Buyers report bonded bra loses shape quickly and cannot be repaired.
Why this is supported
User reports confirm shape loss after minimal wear:
It fit great at the store and now a month in and its completely lost its shape.
Insider and user feedback on Revolution bra fit, sizing, and durabilityAnother user with a 42J frame reported failure after only two washings. A product developer warns that bonded construction is
not repairable, and I feel these garments have a high rate of failure.
Lingerie developer warns about bonded construction in Knix Revolution brasThis contrasts with sewn bras that use stitched side support slings and inner panels allowing alterations.
- Wear testing
Buyer reports contradict brand's 1,500-hour wear testing claim.
Why this is supported
Knix claims a development process of
After three years of development and over 1,500 hours of wear testing, the Revolution Bra cracks the code
einpresswire.comYet multiple users report significant shape loss within a month of wear, such as
It fit great at the store and now a month in and its completely lost its shape.
Insider and user feedback on Revolution bra fit, sizing, and durability- Size calculator
Size determined via Knix on-site calculator from bust and underbust measurements; no static size chart.
Why this is supported
Knix does not provide a static bra-size-to-alpha conversion chart; instead, fit is determined by the brand's on-site calculator, which requires accurate bust and underbust measurements:
for those, you enter your size or measurements into Knix's on-site guide to get the code
whatismysize.com- Support system
Bonded stretch construction provides only moderate support, insufficient for larger cup sizes.
Why this is supported
The bra is described as
engineered for moderate support rather than high-impact control, with molded foam cups and a two-hook back closure
How the wireless support actually works — moderate_support_t_shirt_optimized, but it uses bonded construction that a lingerie product developer calls
not repairable, and I feel these garments have a high rate of failure
Lingerie developer warns about bonded construction in Knix Revolution bras. The removable cups are
soft, light, and teardrop shaped to mold to the breast more naturally
einpresswire.com, and the brand markets it as
yoga pants for your boobs
thegoodtrade.com. This emphasizes compression over structural lift. In comparison, sewn wireless bras like the Elomi Downtime include
Inner power mesh panel at bottom of cups provides extra support
herroom.comand a sewn side sling, providing a more anchored hold. The Revolution's bonded, stretch-based design means that for larger cup sizes, the support may be insufficient, as reflected in user reports of rapid shape loss.
- Fabric feel
The BeyondSmooth fabric is buttery-soft with 4-way stretch that recovers rapidly.
Why this is supported
Knix's BeyondSmooth fabric has 57% spandex, which
enables full four-way stretch and rapid recovery
What BeyondSmooth fabric actually is — 57_spandex_composition. Wear-testers describe the material as
light, stretchy, and buttery smooth
thegoodtrade.com. The bra was developed over three years with
over 1,500 hours of wear testing
einpresswire.com. These features confirm the fabric delivers buttery-soft, 4-way stretch with rapid recovery.
- Removable cups
Removable teardrop cups adjust silhouette from defined to soft.
Why this is supported
The bra has
removable cups that are soft, light, and teardrop shaped to mold to the breast more naturally
einpresswire.com, allowing the wearer to adjust the silhouette from defined to soft.
- Strap length
Shorter straps than traditional bras cause discomfort for longer torsos.
Why this is supported
Revolution bra straps are consistently described as
Compared to traditional bras, the Revolution V-Neck bras generally have shorter straps.
Insider and user feedback on Revolution bra fit, sizing, and durability. This design is intentional, as the bra is built for a seamless look:
Invisible under clothes
knix.ca. The short baseline means adjustment range is minimal, and while the band loosens with wear (
Knix runs true to size, but the wireless band feels snug for the first few wears, then relaxes
whatismysize.com), the strap length remains fixed, so initial discomfort persists for wearers with longer torsos.
- Material & support
Stretchy spandex/nylon with Integra stabilizers provides flexible support, unlike sewn bras' structured panels and fixed cups.
Why this is supported
The fabric composition of the sewn Elomi Downtime is
Fabric Info:57% Tencel Modal, 22% Polyamide, 21% Elastane
herroom.com, while the Revolution's BeyondSmooth fabric is described as
The brand calls the Revolution line "yoga pants for your boobs," and since I basically live in my Girlfriend Collective compression leggings during the day because of their support and comfort, I literally couldn't wait.
thegoodtrade.com. In terms of support, sewn bras incorporate an
Inner power mesh panel at bottom of cups provides extra support.
herroom.com, whereas the Revolution uses
All-new Integra™ wireless support system: 3D technology inside the front straps, middle front underband bust points and side cup sling which provides good support for ALL cup sizes.
einpresswire.com. Additionally, the Revolution includes
removable cups that are soft, light, and teardrop shaped to mold to the breast more naturally.
einpresswire.com, allowing adjustable shaping.
- Customer service
Buyers report Knix customer service as mixed but occasionally responsive.
Why this is supported
At least one Reddit buyer called the service "
customer service was quite good
Lingerie developer warns about bonded construction in Knix Revolution bras", while broader analysis describes it as inconsistent. Durability concerns raise the stakes: one buyer noted "
I feel these garments have a high rate of failure.
Lingerie developer warns about bonded construction in Knix Revolution bras" and another found the bra "
completely lost its shape
Insider and user feedback on Revolution bra fit, sizing, and durability" within a month. When reachable, customer service appears responsive.
- Fit
Buyers report the bra loses its shape within a month.
Why this is supported
Knix advises that the band relaxes after a few wears—
Knix runs true to size, but the wireless band feels snug for the first few wears, then relaxes — don't size up on day one.
whatismysize.com—but buyer reports indicate the entire bra loses shape within a month:
It fit great at the store and now a month in and its completely lost its shape
Insider and user feedback on Revolution bra fit, sizing, and durabilityThe silicone-bonded construction, which eliminates seams for a smooth look, contributes to this failure rate:
it's not repairable, and I feel these garments have a high rate of failure
Lingerie developer warns about bonded construction in Knix Revolution brasThis is despite a 57% spandex content marketed for rapid recovery, and three years of development with over 1,500 hours of wear testing. In comparison, sewn wire-free bras with inner power mesh panels (like the Elomi Downtime) offer a more durable construction.
- Stain resistance
Fabric develops permanent stains that do not wash out.
Why this is supported
Reddit users report that
It also has strange stains on it that don't come out in the wash.
Insider and user feedback on Revolution bra fit, sizing, and durability- Cup design
Teardrop-shaped cups are soft, light, and scaled per size for natural projection.
Why this is supported
The cup construction uses
removable cups that are soft, light, and teardrop shaped to mold to the breast more naturally.
einpresswire.comThe bra offers size-specific cup volume across XS+ to XXXXL++, ensuring each size gets a proportionally scaled cup rather than a stretched version. The foam cups are reported as
light, stretchy, and buttery smooth
thegoodtrade.com, providing a natural feel.
- Removability
Removable cups offer padded or unlined look; stabilizers maintain lift.
Why this is supported
The cups are removable.
removable cups that are soft, light, and teardrop shaped
einpresswire.comWhen removed, the
All-new Integra™ wireless support system: 3D technology inside the front straps, middle front underband bust points and side cup sling which provides good support for ALL cup sizes.
einpresswire.comensures the bra still offers support with a lighter feel.
- Invisibility
Silicone-bonded cup edges and scoop neckline keep the bra invisible under clingy tops.
Why this is supported
The cup edges are bonded with silicone, not stitched, creating a
super smooth and seamless
einpresswire.comfinish. The BeyondSmooth fabric's
4-way stretch that molds to your body
einpresswire.comhelps the cups conform without wrinkles. The scoop neckline is
Versatile scoop neckline
knix.comensuring the cup stays hidden under crew-neck tops.
- Design approach
Prioritizes comfort and adaptability over maximum shaping, with the yoga pants for your boobs positioning.
Why this is supported
The bra is described with the tagline
yoga pants for your boobs
thegoodtrade.comreflecting a design that prioritizes comfort. Compared to structured wireless bras with sewn-in support, this bra uses removable foam cups and fabric stabilizers, trading maximum definition for
Invisible under clothes
knix.caadaptability.
- Neckline coverage
Wider, shallower neckline stays hidden under crew necks and high-cut tops.
Why this is supported
Comparison with the V-neck variant shows the Scoop's neckline is
wider, shallower neckline that stays hidden under crew necks and high-cut tops
How the Scoop fits into the Revolution line — scoop_neckline_vs_v_neck, and both sources confirm this is the intended use for the T-shirt-bra design.
- Invisible under tops
Bonded edges, second-skin fabric, and stabilizers keep bra invisible under T-shirts.
Why this is supported
The bra uses bonded seams and flexible cups to eliminate lines. The technical bonding is
super smooth and seamless, making it easy to wear under anything
einpresswire.com, while the
removable cups that are soft, light, and teardrop shaped to mold to the breast more naturally
einpresswire.comprevent gaping. The 57% spandex material is
light, stretchy, and buttery smooth
thegoodtrade.comand moves with the body, and the
All-new Integra™ wireless support system
einpresswire.comwith 3D stabilizers keeps the band flush against the torso. Together, these features ensure a smooth, invisible silhouette under fitted tops.
- Size and shape
Best for cup sizes up to G who want a natural, relaxed shape.
Why this is supported
The bra is designed for cup sizes ranging from
30A–44G
thegoodtrade.comand offers a natural shape without the structured lift of sewn bras that use inner power mesh and side support slings. However, a user with a 42J bust reported that it
fit and was supportive, 42J, for 2 washings
Insider and user feedback on Revolution bra fit, sizing, and durability, indicating limited durability for very large cup sizes.
- Use cases
Designed for invisible layering and moderate daily support, not high-impact.
Why this is supported
The bra features a
Versatile scoop neckline
knix.comand
Technical Bonding made with silicone and a stretchy cup, the technical bonding used is super smooth and seamless, making it easy to wear under anything
einpresswire.com. It is designed for moderate support, suitable for daily wear under t-shirts, not for high-intensity activities.
- Stains
Buyers report permanent stains that don't wash out within a month.
Why this is supported
A user report includes:
This confirms permanent staining after regular use.
- Shape retention
Bra loses shape after only a few washes, per buyers.
Why this is supported
The same user report states that the bra
, suggesting rapid shape degradation.
- Seam integrity
Bonded seams delaminate from washing and can't be repaired.
Why this is supported
A lingerie developer warns that the bonded construction
This indicates risk of delamination and irreparable damage.
- Fabric care
Fabric requires hand washing like swimwear to retain shape.
Why this is supported
The fabric is described as
, implying it requires hand washing and avoidance of heat to retain shape.
- Alternatives
At $68, it is priced similarly to the sewn Elomi Downtime ($72) but has shorter durability.
Why this is supported
At $68, the Knix Revolution is priced similarly to the Elomi Downtime bralette at
$72
barenecessities.com. However, the Elomi uses sewn construction with features like
Inner power mesh panel at bottom of cups provides extra support
herroom.comand
Concealed side support sling is sewn between cup and lining to help push breast forward in cup
herroom.com, while the Knix relies on bonded seams that are
and have a
.
The Revolution Scoop is priced at
$68.00 CAD
knix.ca, while the comparable sewn bralette (Elomi Downtime) is
, confirming price is not a decisive factor.
Image Analysis
3 images- 01
Product
Right-front three-quarter view of a seamless black scoop wireless bra worn by a model; visible thin straps, smooth molded cups, and a continuous wide underband. The matching black high-waist brief is partially visible.
- Overall silhouetteRight-front three-quarter view showing a scoop-neck wireless bra with full-coverage rounded molded cups and a continuous wide underband that sits flat against the torso.
1 region
x 0.18 · y 0.06 · w 0.66 · h 0.44 (high) - Strap detailThin black shoulder straps with a narrow rectangular attachment at the front cup seam; straps appear non-decorative and sit close to the shoulder.
1 region
x 0.38 · y 0.02 · w 0.18 · h 0.16 (high) - Cup constructionSmooth, molded cups with subtle contouring visible as faint curved shading lines; no visible seams on the cup surface.
1 region
x 0.36 · y 0.12 · w 0.40 · h 0.30 (high) - Underband shapeWide underband extends below the cups with a straight horizontal lower edge in front and a slight notch at the center front hem where fabric contour changes.
1 region
x 0.28 · y 0.36 · w 0.46 · h 0.12 (high) - Fabric finishUniform matte, smooth stretch fabric with minimal sheen and even color; surface appears soft and elastic.
1 region
x 0.20 · y 0.10 · w 0.60 · h 0.60 (medium) - Visible matching briefHigh-waist matching black brief visible from the hip up with a smooth waistband and seamless appearance at the front leg opening.
1 region
x 0.20 · y 0.52 · w 0.62 · h 0.36 (high)
Other
Studio product shot cropped above the model's eyes; neutral light beige background with soft, even lighting and mild shadowing on the model's left side.
- Shot compositionCropped studio portrait showing the model from upper chest to hips, head partially cropped at the nose and forehead area, and the torso turned slightly to the viewer's left.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - BackgroundUniform light beige background free of props or patterns.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Lighting and shadowSoft, diffused studio lighting producing gentle shadows under the bust and along the model's left flank, with subtle highlights on the upper cup curvature.
1 region
x 0.30 · y 0.10 · w 0.50 · h 0.60 (medium) - Model stylingModel wearing the bra and brief; hair falls over the right shoulder and ear, lips slightly parted, no additional accessories besides a small hoop earring partly visible.
1 region
x 0.40 · y 0.00 · w 0.36 · h 0.20 (high)
Colors
matte black· bra body and straps#2A2325matte black· brief#150C0E- Overall silhouetteRight-front three-quarter view showing a scoop-neck wireless bra with full-coverage rounded molded cups and a continuous wide underband that sits flat against the torso.
- 02
Product
Rear three-quarter view of a black wireless bra and matching high-waist brief on a model; visible details include adjustable narrow straps, two-row hook-and-eye closure on the bra back band, molded cup profile at the side, and small embroidered or printed 'X' logos on the bra band and brief waistband.
- Back band shapeWide elasticized back band with a gentle U-shaped lower cut that sits across the model's mid-back and supports a two-row hook closure on the left side of the band.
1 region
x 0.19 · y 0.32 · w 0.48 · h 0.22 (high) - Strap constructionNarrow adjustable shoulder straps attached to the band with small round metal rings; strap adjustment sliders are present on both straps.
2 regions
x 0.29 · y 0.08 · w 0.22 · h 0.46 (high); x 0.06 · y 0.16 · w 0.18 · h 0.38 (high) - Molded cup profileRight-side molded cup visible in profile with smooth, seamless finish extending under the arm into the side band.
1 region
x 0.66 · y 0.18 · w 0.28 · h 0.42 (high) - Closure detailTwo-row vertical hook-and-eye closure panel visible on the left side of the back band.
1 region
x 0.28 · y 0.39 · w 0.06 · h 0.12 (high) - Bra logo“Small 'X' logo printed or embroidered near the center of the back band.”
1 region
x 0.43 · y 0.42 · w 0.05 · h 0.06 (high) - Brief waistband logo“Small 'X' logo centered on the rear of the brief waistband just above the lower back.”
1 region
x 0.43 · y 0.71 · w 0.06 · h 0.06 (high) - Fabric finishSmooth, matte stretch fabric with a uniform surface and no visible texture or seams on the outer cup and brief panels.
1 region
x 0.60 · y 0.18 · w 0.38 · h 0.60 (high) - Metal hardware colorSmall circular strap attachment rings and slider hardware appear as muted metallic tones contrasting slightly with the black fabric.
2 regions
x 0.22 · y 0.32 · w 0.05 · h 0.05 (medium); x 0.37 · y 0.18 · w 0.04 · h 0.06 (medium)
Other
Studio rear three-quarter product shot on a model against a pale neutral background with soft, even lighting and minimal shadows; image is cropped at mid-thigh and top of head.
- Shot compositionThree-quarter rear view showing model from upper torso to mid-thigh, cropped at the jaw and lower hips.
- BackgroundEven pale neutral background with no visible props or patterns.
- LightingSoft, diffused lighting from the front-left producing gentle highlights on the fabric and minimal cast shadows.
- Image qualityHigh-resolution photograph with clear focus and accurate color rendering of the garments.
Colors
matte black· bra fabric#1C1414matte black· brief fabric#120D0Emuted metallic· strap hardware#DCAC86- Back band shapeWide elasticized back band with a gentle U-shaped lower cut that sits across the model's mid-back and supports a two-row hook closure on the left side of the band.
- 03
Product
Back view of a black wireless bra on a model showing a scooped cutout at the center back, adjustable thin shoulder straps meeting at a small central metal slider, a two-hook fabric band closure, and two visible 'X' logos on the garment.
- Center-back scooped cutoutHorizontal fabric band with a rounded, scooped cutout at the center of the back directly below the strap attachment points.
1 region
x 0.20 · y 0.36 · w 0.60 · h 0.20 (high) - Shoulder strapsTwo narrow black shoulder straps run from the shoulders to the center back where they meet at a small metal slider; straps appear smooth and elastic.
2 regions
x 0.06 · y 0.07 · w 0.26 · h 0.40 (high); x 0.66 · y 0.08 · w 0.28 · h 0.36 (high) - Center slider/claspSmall metallic center slider joins the two straps at the mid-upper back.
1 region
x 0.45 · y 0.28 · w 0.10 · h 0.08 (medium) - Ring strap attachmentsSmall circular metal rings attach the lower strap segments to the band on each side of the scooped cutout.
2 regions
x 0.42 · y 0.39 · w 0.06 · h 0.06 (high); x 0.52 · y 0.39 · w 0.06 · h 0.06 (high) - Fabric band closureLeft side of the rear band has a fabric-covered area with visible two-hook style closure elements sewn into the band.
1 region
x 0.26 · y 0.48 · w 0.12 · h 0.08 (high) - Logo on bra band“Small 'X' mark printed or embossed on the right-rear side of the band.”
1 region
x 0.58 · y 0.49 · w 0.08 · h 0.08 (high)
Other
Studio product photograph showing the model's back and partial profile against a neutral light background with soft, even lighting and minimal shadows.
- Shot compositionRear three-quarter crop of a model from upper shoulders to lower waist showing the bra and top of high-waist bottoms; head turned slightly to the right and cropped at the nose.
- Background and lightingEven, diffuse studio lighting on a plain off-white background with soft shadows beneath the lower back creating gentle depth.
- Waistband logoSmall 'X' mark visible on the top center of the black high-waist bottoms worn by the model.
1 region
x 0.43 · y 0.79 · w 0.14 · h 0.08 (high) - Ear studReflective metallic ear stud visible on the model's left ear.
1 region
x 0.68 · y 0.04 · w 0.08 · h 0.08 (high) - Skin texture and minor blemishesModel skin shows small freckles and moles on upper back and lower back area.
2 regions
x 0.36 · y 0.22 · w 0.12 · h 0.12 (high); x 0.36 · y 0.72 · w 0.12 · h 0.08 (high)
Colors
matte black· bra fabric band#150C0Bblack· shoulder strapsmetallic silver· metal slider and rings- Center-back scooped cutoutHorizontal fabric band with a rounded, scooped cutout at the center of the back directly below the strap attachment points.
Brand PDP Lookup
- Brand
- Knix
Revolution Scoop Bra – Knix
Documents & Data
Customer Reviews
2 total2 reviews · out of 5
Parfaite
Ses très rare que je trouve ma grandeur dans un soutien gorge j’ai un grand tour de taille 40:et je fait du B Il me fait comme un gant le tissus est doux et la bande en dessous du buste est antidérapant les côté du buste est bien ajusté à mon dessous de bras je l’adore dommage qu’il n’y avait pas d’autre couleur j’aurais aimé crème ou blanc le seul de ma grandeur était Aqua Je le recommande fortement pour celle qui comme moi on besoin d’un grand tour de taille pour être à l’aise
Fait bien
Fait bien sauf que les bretelles des épaules sont trop courtes pour être croisées à l'arrière .
Reddit Insights
2 threads · r/ABraThatFitsReddit users largely criticize the Knix Revolution wireless bras for poor durability and awkward sizing, though some appreciate the brand's customer service and initial comfort.
Multiple reports highlight poor durability (loss of shape, support after few washes), sizing inconsistency, uncomfortable strap length, and bonded construction failure. Mild positives include responsive customer service and initial comfort, but overall sentiment is negative.
Themes
Use Cases
- Everyday wireless bra
Watch Out For
Compared To
vs Elomi Downtime
Recommended as a comfortable, sewn alternative with better durability and construction.
vs Ewa Michalak wireless tops
Suggested for projected shapes seeking a wireless bra with better construction.
Source Threads
Lingerie developer warns about bonded construction in Knix Revolution bras
THIS is why as a lingerie product developer I loathe things that are bonded, fused, glued, melted - whatever it is, rather than sewn together. Sure, it has a nice smooth, clean and minimalistic look, but it's not repairable, and I feel these garments have a high rate of failure. (Another user noted: 'It’s been a while, but when I dealt with them their customer service was quite good.')
u/Kimtimatesr/ABraThatFitsView thread →
Insider and user feedback on Revolution bra fit, sizing, and durability
Compared to traditional bras, the Revolution V-Neck bras generally have shorter straps. If you try on other bras in the Revolution collection, you’ll notice the same thing across the line. Knix sizing runs quite awkward... The Revolution V-Neck bra relaxes a lot over time... Darker dyes often cause fabrics to fit tighter than lighter colours... My experience with knix. The fabric is like bathing suit material. It fit and was supportive, 42J, for 2 washings. ... I bought my first Knix bra about a month ago and was professionally fitted at the store. It fit great at the store and now a month in and its completely lost its shape... It also has strange stains on it that don't come out in the wash.
u/Independent_Put_5240r/ABraThatFitsView thread →