Knix
Revolution V-Neck Wireless Bra
The Knix Revolution V-Neck Wireless Bra is a moderate-support wireless V-neck bra constructed from a silky stretch nylon-blend microfibre with BeyondSmooth 4-way stretch fabric. It includes wireless cups with removable padding, built-in 3D-fabric stabilizers at the centre front and side wings, adjustable thin straps, and a two-hook back closure, making it suitable for everyday wear under T-shirts. Reddit user reviews note that the bra tends to relax over time, straps are shorter than average, and sizing can be inconsistent, with bonded construction cited as a potential durability issue.
Specifications
- Material
- Main material: 54% nylon, 46% Lycra Xtra Life spandex; Lining: 54% nylon, 46% Lycra Xtra Life spandex
- Gender
- female
- Age Group
- adult
- Condition
- new
Product Insights
Knix's Revolution V-Neck Wireless Bra prioritizes invisibility with a low V-neck, short back closure, and seamless bonded edges that eliminate ridges under thin fabrics, while 3D stabilizers and Lycra Xtra Life provide wireless lift and shape retention with ≥95% recovery. The bra requires a break-in period—tight initially—and a 30-day wash-and-wear trial covers early delamination, but bonded edges have a high failure rate and are not repairable, hand wash is mandatory, sizing XS–XL is inconsistent with standard bra sizes, straps are short, and support is only moderate (yoga-level).
Verified claims
- Sizing
- Knix uses proprietary XS–XL sizing rather than standard band/cup sizes, and reviewers report inconsistent fit across sizes.
- Strap length
- The thin adjustable straps run shorter than standard and may feel snug, especially on small-band sizes.
- Break-in process
- Bra is designed tight initially and relaxes over a few wears, with a 30-day trial.
- Fabric recovery
- Body and lining: 54% nylon, 46% Lycra Xtra Life spandex with 95-97% recovery after stretch.
- Care requirements
- Hand wash cold and lay flat to dry to help prevent bonded-edge delamination; avoid machine washing, drying, and fabric softeners.
- Seams
- Bonded edge construction eliminates ridges that show through thin fabrics.
- Cup support
- 3D stabilizers replace underwires so the support structure doesn't show through fitted clothes; Lycra prevents cup sag or gape.
- Back closure
- Two-hook back reduces panel length, minimizing show under low-back tops.
- Shaping and construction
- Bonded construction and removable padding shape wirelessly, but delamination possible.
- Invisibility
- Deep V neckline and short closure avoid visibility under tops.
- Wash-and-wear trial
- 30-day wash-and-wear trial covers break-in period with no purchase risk
- Shape retention
- 46% Lycra Xtra Life provides ≥95% recovery after each stretch and nylon wicks moisture, preventing bagging and maintaining wireless support over time.
- Activity support
- Moderate support suitable for yoga, not for jogging.
- Band and strap
- Tight initial fit that relaxes; short straps reported by 30DD wearers.
- Shaping and support
- Moderate support suits everyday wear and yoga; removable padding and the center-front stabilizer create shape and separation without an underwire.
- Stabilizers
- 3D fabric stabilizers at centre front and wings create lift and separation without an underwire.
- Removable padding
- Removable foam padding allows adjusting coverage or converting to an unlined bra.
- Fit
- XS–XL sizing is reported as awkward and inconsistent.
- Customer feedback
- Buyers are polarized: some love the comfort, others report issues.
- Softness
- The design team describes the 3D fabric as soft and stretchy while still supportive, and the wireless construction is designed for moderate, all-day support.
- Popularity
- Knix identifies the Revolution V-Neck as its #1 selling bra within the wireless collection.
Product record
- Title
- Revolution V-Neck Wireless Bra
- Brand
- Knix
- Price
- 68 CAD
- Availability
- In stock
Buying Guide
1 comparison · 10 sourcesUses
All-day comfort at home or the office
Per reviews analysis, this wireless bra is worn for all-day comfort with a barely-there feel that doesn't dig, and shoppers report surprising lift and shaping despite the wireless design. Retailer copy says it wicks moisture for added comfort. Note that it starts snug and relaxes with wash and wear, and the band reportedly runs large and may stretch further if you size up for cup room.[1,3,5,6]
Discreet layering under thin fabrics
Wear this wireless bra under thin fabrics like silk or jersey when you want a smooth, line-free look. Its seamless design is reported to prevent visible lines and digging, and Knix describes the bra as invisible under clothes. Reviewer feedback also highlights a barely-there, all-day comfort.[4,5]
Light workouts and active days
Based on customer reviews, this wireless bra is used for light exercise like yoga or brisk walking. Its supportive yet flexible fit is described as allowing full range of motion without wires, making it a go-to for active days.[5]
Product comparison
Compared within this brand.
| Revolution V-Neck Wireless Bra: Choose this if you want a wireless, seamless bra for all-day comfort at home or the office, discreet layering under thin fabrics like silk or jersey, or light activity such as yoga and brisk walking — reviewers report lift and shaping despite the wire-free design, and the body is a moisture-wicking nylon-Lycra blend. Plan for a break-in: Knix says its bras start snug and take a few wears to relax, and a 30-day wash-and-wear trial is offered. Note that the band runs large and can stretch out with wear, especially if you size up for cup room, so some reviewers suggest sizing down.[2,3,5] | Revolution Scoop Wireless Bra: Choose this if you want a moderate-support wireless bra in a smooth, seamless style that Knix describes as invisible under clothes and the merchant recommends for wearing under T-shirts. It uses buttery-soft BeyondSmooth four-way stretch fabric (57% spandex, 43% nylon) with removable foam-molded teardrop cups, thin adjustable straps, a two-hook back closure, and a scooped cutout at the center back. Note that comfort and support are stated design intentions rather than reported wearer outcomes, and the support level is moderate, so it may not suit those seeking firmer support; it comes in sizes X-Small to X-Large and Black or Green.[7,8,9,10] |
Image Analysis
3 images- 01
Product
Front view of a seamless, wireless V-neck bra worn with matching low-rise briefs; smooth molded cups, wide straps, and bonded edges are visible on the torso-facing side.
- V-neck bra shapeSoft V-shaped neckline with seamless molded cups that show subtle vertical shaping lines converging at the lower center of each cup.
1 region
x 0.15 · y 0.12 · w 0.70 · h 0.28 (high) - Wide shoulder strapsBroad, integrated shoulder straps of the same material and color as the cups, attaching smoothly into the cup body without visible stitching.
2 regions
x 0.15 · y 0.06 · w 0.20 · h 0.18 (high); x 0.65 · y 0.06 · w 0.20 · h 0.18 (high) - Bonded lower bandSmooth, flat lower underbust band with a bonded edge that lies flush against the skin and shows no visible hook or clasp.
1 region
x 0.18 · y 0.33 · w 0.64 · h 0.08 (high) - Seamless fabric finishUniform, matte smooth fabric across cups and straps with minimal texture and no visible decorative seams or lace.
- Matching briefsLow-rise briefs in the same material and color as the bra, with a V-shaped front waistline and bonded leg openings.
1 region
x 0.12 · y 0.56 · w 0.76 · h 0.34 (high) - No visible brandingNo printed or stitched brand logos, tags, or text visible on the outer surfaces of the bra or briefs in this view.
Other
Studio portrait of a model cropped at mid-thigh with a plain light background; soft diffused lighting produces minimal shadows and even skin tones.
- Shot compositionThree-quarter front view of a female model from upper thighs to just above the mouth, slightly turned to the right with hands behind the back.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingNeutral off-white background with soft, even studio lighting and faint shadows cast to the left of the model.
- Model croppingTop of the head and mouth area are partially cropped out of frame; arms are visible and one hand is placed behind the back.
2 regions
x 0.00 · y 0.00 · w 1.00 · h 0.40 (high); x 0.40 · y 0.64 · w 0.40 · h 0.32 (medium) - Image qualityHigh-resolution, evenly focused image with natural skin tones and no legible printed text in the scene.
Colors
pale lavender· bra cups and straps#D5C9D3pale lavender· briefs- V-neck bra shapeSoft V-shaped neckline with seamless molded cups that show subtle vertical shaping lines converging at the lower center of each cup.
- 02
Product
Close-up right-side view of a seamless V-neck wireless bra with smooth molded cups, thin shoulder strap, and a wide underbust band in a pale lavender color.
- SilhouetteRight-side torso close-up showing a full-coverage molded cup profile with a smooth continuous surface and a deep V-shaped center front neckline.
1 region
x 0.08 · y 0.28 · w 0.84 · h 0.52 (high) - StrapThin shoulder strap that narrows where it meets the cup, following the shoulder line with a smooth, seamless join.
1 region
x 0.62 · y 0.03 · w 0.28 · h 0.22 (high) - Underbust bandWide underbust band integrated into the same seamless fabric as the cups, with a smooth lower edge and no visible fasteners or seams.
1 region
x 0.12 · y 0.64 · w 0.76 · h 0.18 (high) - Armhole and side panelHigh, scooped armhole opening with a smooth edge and continuous fabric extending toward the back side panel visible at the right edge of the frame.
1 region
x 0.60 · y 0.24 · w 0.36 · h 0.48 (high) - Surface finishMatte, smooth fabric with no visible texture, stitching, or trim on the visible side.
Other
Studio close-up crop showing model torso and partial face against a neutral light background with soft, even lighting and gentle shadows.
- Shot compositionTight crop including lower face, neck, shoulder, and upper torso; product shown on a model at a slight three-quarter angle to camera.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Background and lightingNeutral off-white background with soft, diffuse studio lighting producing gentle shadows under the bust and along the torso.
- Hair and partial faceModel's hair falls over the left shoulder and part of the left cup; lower face and lips are partially visible at the top left of the frame.
1 region
x 0.02 · y 0.00 · w 0.48 · h 0.30 (high)
Colors
pale lavender· cups and band#D6C9D5- SilhouetteRight-side torso close-up showing a full-coverage molded cup profile with a smooth continuous surface and a deep V-shaped center front neckline.
- 03
Product
Rear view of a model wearing a matching wireless bra and mid-rise brief in a pale lavender color; bra shows a two-hook back closure, adjustable shoulder straps, and a small printed X logo on the band; brief shows full coverage rear with a small printed X logo at center back of the waistband.
- Bra back bandSmooth pale lavender back band with a stepped central panel that fastens with a two-row hook-and-eye closure visible at the center back.
1 region
x 0.18 · y 0.18 · w 0.64 · h 0.16 (high) - Bra adjustable strapsNarrow matching lavender shoulder straps with metal or plastic rectangular slider adjusters and ring attachments at the back where the strap meets the band.
2 regions
x 0.56 · y 0.10 · w 0.14 · h 0.28 (high); x 0.20 · y 0.12 · w 0.10 · h 0.22 (medium) - Brief rear panelMid-rise brief in the same pale lavender with smooth seamless-looking fabric across the rear and a slightly contoured stitch or reinforced panel at the lower center of the seat.
1 region
x 0.18 · y 0.54 · w 0.64 · h 0.34 (high) - Printed logo on bra band“Small printed X logo centered slightly to the right on the back band.”
1 region
x 0.46 · y 0.24 · w 0.06 · h 0.06 (high) - Printed logo on brief waistband“Small printed X logo at the center back of the brief waistband.”
1 region
x 0.46 · y 0.61 · w 0.06 · h 0.04 (high) - Fabric finishFabric appears smooth and slightly matte with clean laser-cut or bonded edges at the leg openings and waistband.
Other
Studio rear-view portrait of a model against a neutral off-white background with soft, even lighting and minimal shadowing; image shows the model from upper thighs to top of head, cropped at the right shoulder and lower thigh.
- Shot compositionRear three-quarter view of a standing model showing back and right side, framed from upper thighs to just above the head.
- Background and lightingPlain off-white background with soft diffuse lighting that produces gentle, short shadows along the model's contours.
- Model stylingModel wearing small gold hoop earring in left ear; hair draped over left shoulder exposing the back and right arm with hand resting near hip.
2 regions
x 0.12 · y 0.02 · w 0.24 · h 0.22 (medium); x 0.70 · y 0.68 · w 0.18 · h 0.32 (medium)
Colors
pale lavender· bra band and strapspale lavender· brief body and waistband#D3C3CB- Bra back bandSmooth pale lavender back band with a stepped central panel that fastens with a two-row hook-and-eye closure visible at the center back.
Brand PDP Lookup
- Brand
- Knix
Revolution V-Neck Bra
Variants
12 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4512682 | Revolution V-Neck Wireless Bra - Black - Small | CA$68.00 | Yes |
| 4512683 | Revolution V-Neck Wireless Bra - Black - Medium | CA$68.00 | Yes |
| 4512684 | Revolution V-Neck Wireless Bra - Black - Large | CA$68.00 | Yes |
| 4512685 | Revolution V-Neck Wireless Bra - Black - X-Large | CA$68.00 | Yes |
| 4512689 | Revolution V-Neck Wireless Bra - Beige - X-Large | CA$68.00 | Yes |
| 4576782 | Revolution V-Neck Wireless Bra - Baby Blue - Small | CA$68.00 | Yes |
| 4576783 | Revolution V-Neck Wireless Bra - Baby Blue - Medium | CA$68.00 | Yes |
| 4593515 | Revolution V-Neck Wireless Bra - Lilacs - X-Small | CA$68.00 | Yes |
| 4593516 | Revolution V-Neck Wireless Bra - Lilacs - Small | CA$68.00 | Yes |
| 4593517 | Revolution V-Neck Wireless Bra - Lilacs - Medium | CA$68.00 | Yes |
| 4593518 | Revolution V-Neck Wireless Bra - Lilacs - Large | CA$68.00 | Yes |
| 4593519 | Revolution V-Neck Wireless Bra - Lilacs - X-Large | CA$68.00 | Yes |
Documents & Data
Customer Reviews
5 total5 reviews · out of 5
Déception
Ça ne me convient pas je vais le retourner.
Fini les corsets
Extraordinaire soutien qui offre liberté de mouvements!
Comfortable
Comfortable and leaves no lines. I wish you could be a bit more precise with the sizing, I had to go with XL because of cup size and the band is a bit big and will likely stretch with wear.
Great Product
Fits well and is very comfortable!
Super !
Confortable, bonnets pas trop grands, bon ajustement
Reddit Insights
4 threads · r/ABraThatFitsReddit users have mixed feelings about the Knix Revolution V-Neck Wireless Bra, appreciating its comfort and customer service but frequently criticizing sizing difficulties, short straps, and durability concerns.
While some users love the comfort and the brand's return policy, many report that the bonded construction leads to early failure, the straps are shorter than average, and the sizing system is inconsistent, leading to a slightly negative overall sentiment.
Themes
Use Cases
- Daily wireless comfort for smaller cup sizes
- Sought by those with small band sizes looking for supportive wireless options
Watch Out For
Compared To
vs Elomi Downtime
Suggested as a comfortable alternative to the Revolution bra, though it may lack separation.
Source Threads
Bonded construction leads to high failure rate
and 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.
u/Kimtimatesr/ABraThatFitsView thread →
Positive experience with Knix Revolution
I'm a 32D and love the Knix Revolution.
u/very_rachelr/ABraThatFitsView thread →
Sizing quirks and short straps of Revolution V-Neck
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, which is why ordering online can feel risky. Even though Knix started as an online company, you’d think there would be a better solution by now for the inconsistency and difficulty of buying bras online. The good news is that the Revolution V-Neck bra relaxes a lot over time.
u/Independent_Put_5240r/ABraThatFitsView thread →
Interest in Revolution V-Neck for small band size
what about their revolution V neck bras? I'm looking at getting one in XS+ for a 30DD size.
u/[deleted]r/ABraThatFitsView thread →