
INNER SELF
Dynamiq® Racerback Sport Bra Low-Impact Support
The Dynamiq® Racerback Sport Bra is a low-impact sports bra designed for activities like yoga, pilates, and everyday wear. It features light support with soft cups and removable foam padding, a racerback design for freedom of movement, and an elastic support band. Made from Dynamiq® fabric (70% polyester, 30% spandex), it offers compression, moisture wicking, breathability, and four-way stretch.
- Material
- Dynamiq® fabric
- Gender
- female
- Style
- activewear, athleisure
- Category
- Apparel & Accessories > Clothing > Activewear
Color
Size
Specifications
Low-impact racerback sports bra with Dynamiq® fabric offering compression, moisture wicking, and four-way stretch, featuring removable padding and elastic support band.
Compression, moisture wicking, breathability, four-way stretch, removable foam padding, elastic support band
- Material
- Dynamiq® fabric
- Style
- activewear, athleisure
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Activewear
Additional Attributes
- Made of soft, lightweight Dynamiq® fabric
- Compression fit
- Moisture wicking
- Breathable
- Four-way stretch
- Light support for low-impact activities
- Soft cups with removable foam padding
- Elastic support band
- Scoop neckline
- Racerback design for freedom of movement
- Signature logo on chest and back
Product Insights
The Dynamiq® Racerback Sport Bra ($55, INNER SELF) delivers premium-level compression and four-way stretch via its exclusive trademarked fabric, rivaling $65+ bras from Lululemon or Sweaty Betty. Designed for low-impact activities (yoga, walking, daily errands) and all-day comfort, it features removable foam padding for adjustable support, a stay-put fit that prevents ride-up, and a flattering black colorway that creates a smooth monochrome line when worn as a set. The tradeoff: its support is optimized for low-impact use, though it may suit jogging for A/B cup sizes.
Verified claims
- Compression
- 30% spandex yields firm compression and four-way stretch that snaps back.
- Adjustability
- Removable foam padding allows fine-tuning support level.
- Exclusive fabric identity
- Dynamiq is a trademarked fabric developed exclusively for INNER SELF and sold only at Simons.
- Styling versatility
- When worn as a set, Dynamiq creates a smooth, continuous line; the black colorway flatters all skin tones.
- Value compared to premium
- At CAD 55, Dynamiq's fabric spec — compression, moisture wicking, breathability, four-way stretch — rivals that of $65+ bras from Lululemon or Sweaty Betty.
- Activity suitability
- Designed for low-impact activities; may work for jogging in A/B cup sizes.
- All-day comfort
- Soft fabric makes it comfortable for extended wear and casual layering.
- Adjustable padding
- Removable foam padding lets wearers adjust support without buying a pricier bra.
- Brand credibility
- Exclusive to Simons and founder-led mission give it premium-brand authenticity at $55.
- Set styling
- A fashion blogger recommends the all-black Dynamiq set as the most flattering monochrome line for any skin tone.
- Brand story
- Founder Gabriel Vigneault leads this 2–10 person brand with a mission to empower runners.
- Exclusivity
- Exclusive to Simons as part of INNER SELF's Montreal collection.
- Fabric innovation
- In-house developed Dynamiq fabric for support, comfort, and unrestricted movement.
- Value proposition
- CAD 55 competes with $65+ premium brands Lululemon and Sweaty Betty.
- Removable padding
- Removable foam padding lets wearers fine-tune support for a personalized fit.
- Fabric comfort
- 70/30 fabric gives non-abrasive compression for all-day comfort.
- Stay-put fit
- Four-way stretch snap-back prevents ride-up and allows full movement all day.
- Activity versatility
- Designed for low-impact activities like yoga, walking, and daily errands.
Product record
- Title
- Dynamiq® Racerback Sport Bra Low-Impact Support
- Brand
- INNER SELF
- Price
- 55 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Front view of a fitted two-piece athletic set on a model: a cropped racerback-style sport bra and high-waist fitted shorts in the same solid deep burgundy color; small centered chest logo visible on the bra.
- Bra silhouetteCropped racerback-style sport bra with a square neckline and medium-width shoulder straps, fitted closely to the torso and ending just below the bust.
1 region
x 0.21 · y 0.15 · w 0.58 · h 0.22 (high) - Bra material appearanceSmooth, matte stretch fabric with no visible texture or pattern and clean, minimal seams along the arm openings and underbust band.
1 region
x 0.21 · y 0.15 · w 0.58 · h 0.22 (high) - Chest text“INNER SELF”
1 region
x 0.47 · y 0.25 · w 0.10 · h 0.04 (high) - Shorts silhouetteHigh-waist fitted athletic shorts with a wide waistband and mid-thigh length, cut close to the body with flat seams and a side pocket seam visible on the right hip.
1 region
x 0.22 · y 0.45 · w 0.56 · h 0.35 (high) - Shorts material appearanceSame smooth, matte stretch fabric as the bra, uniform solid color and minimal visible texture.
1 region
x 0.22 · y 0.45 · w 0.56 · h 0.35 (high) - Small mark on left short hemSmall pale cross-shaped mark or logo near the left short hem above the knee on the model's left leg.
1 region
x 0.18 · y 0.70 · w 0.06 · h 0.08 (medium)
Other
Studio product shot showing a model against a light neutral background with even front lighting; image cropped to show head to mid-thigh.
- Model and poseFemale model standing facing forward with left hand resting on hip and right arm relaxed, head slightly tilted; torso and upper legs visible.
1 region
x 0.12 · y 0.00 · w 0.76 · h 1.00 (high) - Background and lightingSmooth light gray background with soft, even frontal lighting and subtle shadows along the model's contours.
- Image crop and framingImage framed full-height on the model from head to mid-thigh with slight left and right margins; no visible packaging or props.
Colors
deep burgundy· bra and shorts#6A1D2Awhite· bra chest textpale gray· left short hem mark#EAEAEA- Bra silhouetteCropped racerback-style sport bra with a square neckline and medium-width shoulder straps, fitted closely to the torso and ending just below the bust.
- 02

Product
Rear view of a racerback sports bra and matching high-waist shorts in a deep burgundy color shown on a model; bra has a central small reflective cross emblem and large armhole cutouts with a wide underbust band.
- Racerback shapeBra back has a classic racerback silhouette with a central spine panel that narrows toward the neck and large rounded armhole cutouts exposing the shoulder blades.
1 region
x 0.27 · y 0.06 · w 0.46 · h 0.36 (high) - Underbust bandBra ends in a wide elastic-looking underbust band that sits flat against the torso and runs horizontally across the back.
1 region
x 0.20 · y 0.30 · w 0.60 · h 0.10 (high) - Reflective emblemSmall white reflective cross-shaped emblem printed at the center of the upper back on the racerback panel.
1 region
x 0.47 · y 0.18 · w 0.04 · h 0.06 (high) - Fabric appearanceFabric appears smooth, matte to low-sheen, and closely fitted to the body suggesting a stretch performance material.
- Shorts constructionMatching high-waist fitted shorts with a V-shaped seam at the back waistband and visible topstitching seams running down the center back and along the hip panels.
1 region
x 0.18 · y 0.52 · w 0.64 · h 0.38 (high) - Hem detailShorts leg openings have a straight hem that sits mid-thigh on the model.
1 region
x 0.20 · y 0.78 · w 0.60 · h 0.14 (high) - Visible seams and topstitchingMultiple visible seams and topstitching lines define panels on the shorts and around the bra armholes; stitches are tonal in the same color as the fabric.
1 region
x 0.15 · y 0.48 · w 0.70 · h 0.40 (high)
Other
Studio rear-view shot of a model against a light neutral background, evenly lit with soft shadows; image is vertically oriented and the model is centered and cropped at the head and mid-thigh.
- Shot compositionVertically framed studio photograph showing the model from the rear, cropped near the top of the head and just below the mid-thigh.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - BackgroundUniform light gray to off-white seamless studio background with no visible props.
- Lighting and shadowEven, soft studio lighting with subtle, diffuse shadows under the arms and along the sides of the torso indicating frontal fill light.
- Model presenceFemale model's back, arms and partial head are visible; hands hang at the sides and hair is visible at the upper right of the frame.
1 region
x 0.05 · y 0.00 · w 0.90 · h 0.95 (high)
Colors
deep burgundy· bra body#6C212Edeep burgundy· shorts body#711E2Cbright white· reflective emblem- Racerback shapeBra back has a classic racerback silhouette with a central spine panel that narrows toward the neck and large rounded armhole cutouts exposing the shoulder blades.
- 03

Product
Front three-quarter view of a fitted low-profile sport bra worn by a model; scoop neckline, wide shoulder straps, and a narrow underbust band are visible. Small white brand text printed on the center front of the bra.
- SilhouetteFitted crop-length sport bra with a scoop neckline, wide shoulder straps, and a low underbust band; visible portion shows front and right side of the garment on the model.
1 region
x 0.28 · y 0.16 · w 0.52 · h 0.28 (high) - Material appearanceSmooth, slightly matte knit fabric with no visible texture or pattern; fabric appears form-fitting and stretchable.
1 region
x 0.34 · y 0.22 · w 0.34 · h 0.18 (high) - Front text logo“INNER SELF”
1 region
x 0.52 · y 0.28 · w 0.14 · h 0.04 (high) - Strap styleWide shoulder straps that sit close to the neck line on the visible right shoulder; straps are continuous with the bra body.
1 region
x 0.44 · y 0.16 · w 0.18 · h 0.12 (high) - Underbust bandNarrow elastic-looking band at the underbust with same color as main body; band lies flat against the torso.
1 region
x 0.36 · y 0.36 · w 0.30 · h 0.06 (high) - Visible stitchingNo decorative seams or topstitching visible on the front panel; edges appear bonded or clean-finished.
- Right-side view occlusionRight side and back of the bra are partially obscured by the model's arm and a black bag strap, so rear details are not visible.
1 region
x 0.62 · y 0.12 · w 0.32 · h 0.36 (high)
Other
Lifestyle studio shot showing model from head to hip against a pale neutral background; model holds a black bag and wears black pants and sunglasses. Soft even lighting with subtle shadows along the model's right side.
- Shot compositionFramed from the model's head to upper thigh in a vertical portrait orientation, model angled slightly to the right of frame.
- BackgroundSmooth pale light gray studio background with no visible props or texture.
1 region
x 0.00 · y 0.00 · w 0.60 · h 1.00 (high) - Model accessoriesModel wears narrow black sunglasses and holds a large black shoulder bag with visible strap over the right shoulder.
1 region
x 0.60 · y 0.08 · w 0.36 · h 0.28 (high) - Pants visibleLoose black elastic-waist pants visible from the waist down, with a burgundy waistline trim peeking above the waistband.
1 region
x 0.36 · y 0.44 · w 0.52 · h 0.50 (high) - Lighting and shadowSoft, even studio lighting with a faint shadow cast to the left of the model and gentle specular highlights on skin and sunglasses.
Colors
deep burgundy· bra body#6B212Dwhite· front logo textdeep burgundy· waistband trim visible above pants#5B2513- SilhouetteFitted crop-length sport bra with a scoop neckline, wide shoulder straps, and a low underbust band; visible portion shows front and right side of the garment on the model.