Mesh racerback shaping bra Medium to high-impact support product image (primary)
Front view of a black high-neck, racerback-style shaping bra on a model; smooth matte fabric with a wide elastic underbust band visible.

I.FIV5

Mesh Racerback Shaping Bra Medium To High-Impact Support

4.67/5 (3)
CA$29.95CAD
In Stock

The i.FiV5 by Simons Mesh Racerback Shaping Bra is a medium- to high-impact support sports bra from the PERFORMANCE collection, designed in Canada for demanding workouts that combine cardio and strength training, including spinning, cross-training, cardio dance, and functional circuits. It features a round neckline, thin crossed straps, and a mesh racerback for breathability, with soft stretch recycled nylon-blend shaping microfibre and a micro-perforated lining for ventilation. Additional specifications include Polygiene technology for odour control and antibacterial protection, soft cups with removable foam padding, and a reflective i.FiV5 logo.

Material
recycled nylon-blend shaping microfibre
Gender
female
Style
activewear, performance, technical, breathable, sporty
Category
Apparel & Accessories > Clothing > Activewear

Specifications

Performance sports bra with a mesh racerback and moderate to high support for high-impact workouts.

Moderate to high support, mesh racerback, thin crossed straps, removable foam padding, Polygiene odour control, and micro-perforated ventilation lining.

Material
recycled nylon-blend shaping microfibre
Style
activewear, performance, technical, breathable, sporty
Occasion
workout
Gender
female
Age Group
adult
Condition
new
Category
Apparel & Accessories > Clothing > Activewear

Additional Attributes

  • moderate to high support for high-impact activities
  • designed for spinning, cross-training, cardio dance, and functional circuits
  • round neckline
  • thin crossed straps
  • mesh racerback for extra breathability
  • soft stretch recycled nylon-blend shaping microfibre
  • cool-feel fabric
  • micro-perforated lining for maximum ventilation
  • Polygiene technology to eliminate odour and prevent bacteria growth
  • soft cups with removable foam padding
  • reflective i.FiV5 logo
  • exclusive i.FiV5 by Simons PERFORMANCE collection design
  • designed in Canada

Product Insights

Mesh Racerback Shaping Bra Medium To High-Impact Support Band-sized compression pullover with no cup sizing — sized XS–XL off chest measurement Rated moderate to high support, built for mixed cardio-and-strength sessions Compression fit holds the bust close rather than separating it, which matters most for larger cup sizes Reviewers consistently describe it as very comfortable Product-wide markdown makes price a non-factor in choosing a variant

Verified claims

fit_and_sizing
Band-sized compression pullover with no cup sizing — sized XS–XL off chest measurement
fit_and_sizing
Size is driven by chest circumference, XS 82.5 cm through XL 107 cm
fit_and_sizing
Some buyers report it runs small
support
Rated moderate to high support, built for mixed cardio-and-strength sessions
tradeoffs
Compression fit holds the bust close rather than separating it, which matters most for larger cup sizes
comfort
Reviewers consistently describe it as very comfortable
breathability
Mesh back panel and racerback target the areas where heat builds
breathability
Micro-perforated lining adds ventilation, but padding and lining layers can blunt airflow
odour_control
Polygiene silver-based treatment is built into the fabric to stop odour
materials
Main body is a soft recycled-nylon microfibre knit with roughly 30% spandex
materials
Mesh panels are 72% nylon / 28% spandex; the lining is 90% polyester / 10% spandex
care_instructions
Machine wash inside out in cold water on delicate, no bleach, no softener, no soaking, hang to dry
durability
Shape retention depends on air drying and avoiding heat and rough surfaces
construction
Thin crossed straps form a double X racerback over a high neckline
construction
Wide elastic underband sits flat under the bust and does the anchoring
construction
Soft cups with removable foam padding
styling
High round neckline crop in smooth matte fabric, with a reflective logo
use_cases
Built for spinning, cross-training, cardio dance and functional circuits
value
Product-wide markdown makes price a non-factor in choosing a variant
variants
Four colourways each available across the full XS–XL run
tradeoffs
Pullover design with non-adjustable straps and no closures

Product record

Title
Mesh Racerback Shaping Bra Medium To High-Impact Support
Brand
I.FIV5
Price
39 CAD
Availability
In stock
Rating
4.67 stars, 3 reviews

Buying Guide

1 comparison · 5 sources

Uses

For high-impact workouts like spinning and HIIT

This medium-to-high-impact support bra is designed for demanding workouts that mix cardio and strength, such as spinning, cross-training, cardio dance, functional circuits, and running or HIIT. The mesh racerback and micro-perforated lining add breathability as you move, and Polygiene technology targets odour. In a review analysis, two reviewers reportedly found the support adequate for high-impact workouts.[1]

All-day comfort in a soft, cool-feeling bra

Wearing this bra from morning to night, when comfort is the priority. Its soft, stretch recycled nylon-blend microfibre is designed with a cool feel against the skin. Reviewers reportedly describe it as 'super confort' and 'très confortable', making comfort a standout in customer feedback.[1]

Product comparison

Compared within this brand.

Why and when to choose each product
Mesh Racerback Shaping Bra Medium To High-Impact Support: Choose this if you want medium-to-high support for demanding cardio and strength workouts like spinning, cross-training, cardio dance, or functional circuits; review analysis also reports wearers confirming adequate support for running and HIIT and calling it very comfortable for all-day wear. It's built with a breathable mesh racerback, micro-perforated lining, and soft cups with removable foam padding. Note that according to a review analysis, it runs small, so consider sizing up if you're between sizes.[1]Mesh Racerback Sports Bra Medium To High Support: Choose this if you want a bra for gym sessions and moderate activity such as spinning, cross-training, cardio dance, or functional circuits, with a breathable mesh racerback, soft cups with removable foam padding, Polygiene odor control, and thick ultra-stretch REPREVE fabric made from recycled plastic bottles. Per reviews, it runs true to size for most with fully wrapping cups and a secure band, though several reviewers advise treating it as medium support rather than relying on it for high-impact running or HIIT. Note the straps are fixed rather than adjustable, which can cause shoulder discomfort for longer torsos, and in white or pastel colors the thin fabric may reveal pad outlines under light tops.[2,3,4]Padded-Strap Moulded Sports Bra High-Impact Support: Choose this if you want a wire-free bra with soft moulded cups for all-day wear, yoga, barre, or moderate gym training: reviewers report the cups keep their shape comfortably without underwire, and the padded straps are adjustable, removable, and multi-way, with a four-position hook closure and moisture-wicking, odour-controlling microfibre fabric. Note that despite the high-impact support designation, reviewers found bounce control lacking for running, HIIT, C+ cups, and larger busts due to a narrow chest band, so it works best for low- to medium-impact use. Sizing runs inconsistently across band and cup—some reviewers sized up while others found it too small or too large—and straps may slip in the standard setup unless worn crossed, which can add shoulder pressure.[5]

Image Analysis

3 images
Mesh racerback shaping bra Medium to high-impact support product image (primary)
01

Product

Front view of a black high-neck, racerback-style shaping bra on a model; smooth matte fabric with a wide elastic underbust band visible.

  • Silhouette and necklineHigh-neck crop silhouette covering upper chest with narrow shoulder openings that lead toward a racerback construction out of frame.
    1 regionx 0.24 · y 0.14 · w 0.52 · h 0.20 (high)
  • Underbust bandWide elastic underbust band sits flat against the torso and is visually distinct from the main body by a seam line.
    1 regionx 0.24 · y 0.30 · w 0.52 · h 0.06 (high)
  • Fabric appearanceSmooth, tightly woven matte fabric with no visible texture or pattern and minimal sheen under studio lighting.
  • Fit on modelForm-fitting and cropped to show the midriff; seams are minimal and contour the chest without visible padding or external closures.

Other

Studio portrait of a model wearing the product against a plain light gray background with soft even lighting and subtle shadows; image cropped slightly below hips and above head.

  • Model and poseFemale model facing front with slight three-quarter tilt, left arm relaxed down and right arm slightly bent; head turned slightly to camera.
    1 regionx 0.16 · y 0.02 · w 0.68 · h 0.96 (high)
  • Background and lightingUniform light gray background with soft, diffuse studio lighting producing gentle shadows and even exposure across the subject.
  • Visible additional garmentsHigh-waist black leggings are visible below the bra and share similar fabric and color but are not the main focus of the product view.
    1 regionx 0.20 · y 0.40 · w 0.60 · h 0.50 (high)
  • Image cropImage is vertically cropped above the top of the head and just below the hips, cutting off part of the legs and hair.

Colors

matte black· bra
Mesh racerback shaping bra Medium to high-impact support product image 2
02

Product

Rear view of a black racerback sports bra with thin double straps that cross at the upper back, a sheer mesh back panel, and a wide elastic underband.

  • Racerback strap geometryTwo narrow elastic shoulder straps on each side run from the front over the shoulders and cross at the upper back to form a double X-shaped racerback connection.
    1 regionx 0.32 · y 0.06 · w 0.36 · h 0.22 (high)
  • Mesh back panelBack panel is made from a semi-sheer mesh fabric spanning the area between the straps and the underband, showing skin tone through the material.
    1 regionx 0.28 · y 0.18 · w 0.44 · h 0.18 (high)
  • Underband constructionWide elasticized underband with a smooth finish runs horizontally under the bust, appearing slightly thicker than the straps and providing the lower edge of the bra.
    1 regionx 0.22 · y 0.32 · w 0.56 · h 0.08 (high)
  • Seam and trim detailNarrow stitched trim follows the top edge of the underband and the arm openings, visible as slightly raised stitch lines against the fabric.
    1 regionx 0.22 · y 0.28 · w 0.56 · h 0.18 (medium)
  • Visible skin and fitBra sits low on the back with the underband roughly at the model's ribcage; mesh reveals skin and anatomy of the upper back.

Other

Studio rear-shot of a model wearing the product against a plain light background with soft even lighting and minimal shadows.

  • Model poseModel is shown from behind, torso turned slightly to the left so the left profile of the head is visible; arms hang naturally at sides.
    1 regionx 0.08 · y 0.04 · w 0.84 · h 0.92 (high)
  • Background and lightingEven, high-key studio lighting on a plain off-white background producing soft, minimal shadows and even skin tone.
  • Image crop and framingFramed to show model from head to hips with the bra centered; lower body shows black leggings but they are partially out of the product frame.
    1 regionx 0.08 · y 0.02 · w 0.84 · h 0.96 (high)

Colors

matte black· bra straps#1C0C0Ablack· bra mesh back and underband#230C04
Mesh racerback shaping bra Medium to high-impact support product image 3
03

Product

Front-facing view of a smooth black high-neck racerback shaping bra worn on a model; visible features include a wide elastic underband, high neckline, and smooth matte stretch fabric on the front torso.

  • Front silhouetteHigh-neck, cropped racerback-style bra visible from the front with full chest coverage and narrow shoulder straps that angle toward the neck.
    1 regionx 0.18 · y 0.12 · w 0.63 · h 0.28 (high)
  • UnderbandWide elastic underband that sits below the bust with a stitched seam line visible along its top edge.
    1 regionx 0.23 · y 0.32 · w 0.55 · h 0.06 (high)
  • Material and finishSmooth, matte stretch fabric with no visible texture or pattern on the front panel.
    1 regionx 0.18 · y 0.12 · w 0.63 · h 0.28 (high)
  • Visible seamHorizontal seam/stitching runs where the underband meets the main body of the bra.
    1 regionx 0.23 · y 0.32 · w 0.55 · h 0.03 (high)
  • Partial side torso coverageSides of the bra extend toward the underarm area, leaving the shoulders and upper arms exposed.
    1 regionx 0.18 · y 0.12 · w 0.63 · h 0.28 (high)

Other

Lifestyle studio shot showing a model wearing the bra with additional clothing and props; plain light background and soft even lighting.

  • Model stylingFemale model wearing a white and green baseball cap, a green jacket tied at the waist, and black high-waist bottoms; hair is worn long over one shoulder.
    1 regionx 0.02 · y 0.00 · w 0.96 · h 1.00 (medium)
  • Prop - water bottleModel holds a lavender or light purple reusable water bottle in her left hand near the lower-left corner of the image.
    1 regionx 0.03 · y 0.80 · w 0.12 · h 0.15 (high)
  • TattooSmall simple line-drawn tattoo on the inside of the model's right forearm near the elbow crease.
    1 regionx 0.16 · y 0.48 · w 0.08 · h 0.12 (high)
  • Background and lightingPlain off-white studio background with soft, even lighting and minimal shadows.
  • Shot compositionPortrait-oriented, three-quarter length lifestyle shot cropped just above the knees showing the torso, arms, and head of the model.

Colors

matte black· bra main body

Variants

20 SKUs
All variants of Mesh Racerback Shaping Bra Medium To High-Impact Support
SKUTitlePriceAvail
4687770Mesh Racerback Shaping Bra Medium To High-Impact Support - Black - X-SmallCA$29.95CA$39.00Yes
4687771Mesh Racerback Shaping Bra Medium To High-Impact Support - Black - SmallCA$29.95CA$39.00Yes
4687772Mesh Racerback Shaping Bra Medium To High-Impact Support - Black - MediumCA$29.95CA$39.00Yes
4687773Mesh Racerback Shaping Bra Medium To High-Impact Support - Black - LargeCA$29.95CA$39.00Yes
4687774Mesh Racerback Shaping Bra Medium To High-Impact Support - Black - X-LargeCA$29.95CA$39.00Yes
4687775Mesh Racerback Shaping Bra Medium To High-Impact Support - White - X-SmallCA$29.95CA$39.00Yes
4687776Mesh Racerback Shaping Bra Medium To High-Impact Support - White - SmallCA$29.95CA$39.00Yes
4687777Mesh Racerback Shaping Bra Medium To High-Impact Support - White - MediumCA$29.95CA$39.00Yes
4687778Mesh Racerback Shaping Bra Medium To High-Impact Support - White - LargeCA$29.95CA$39.00Yes
4687779Mesh Racerback Shaping Bra Medium To High-Impact Support - White - X-LargeCA$29.95CA$39.00Yes
4687780Mesh Racerback Shaping Bra Medium To High-Impact Support - Navy/midnight Blue - X-SmallCA$29.95CA$39.00Yes
4687781Mesh Racerback Shaping Bra Medium To High-Impact Support - Navy/midnight Blue - SmallCA$29.95CA$39.00Yes
4687782Mesh Racerback Shaping Bra Medium To High-Impact Support - Navy/midnight Blue - MediumCA$29.95CA$39.00Yes
4687783Mesh Racerback Shaping Bra Medium To High-Impact Support - Navy/midnight Blue - LargeCA$29.95CA$39.00Yes
4687784Mesh Racerback Shaping Bra Medium To High-Impact Support - Navy/midnight Blue - X-LargeCA$29.95CA$39.00Yes
4687785Mesh Racerback Shaping Bra Medium To High-Impact Support - Pink - X-SmallCA$29.95CA$39.00Yes
4687786Mesh Racerback Shaping Bra Medium To High-Impact Support - Pink - SmallCA$29.95CA$39.00Yes
4687787Mesh Racerback Shaping Bra Medium To High-Impact Support - Pink - MediumCA$29.95CA$39.00Yes
4687788Mesh Racerback Shaping Bra Medium To High-Impact Support - Pink - LargeCA$29.95CA$39.00Yes
4687789Mesh Racerback Shaping Bra Medium To High-Impact Support - Pink - X-LargeCA$29.95CA$39.00Yes

Documents & Data

Customer Reviews

3 total
4.67

3 reviews · out of 5

Très confortable

★★★★★Melanie L.

Très confortable. Bon soutien. Très belle couleur.

Confort parfait

★★★★★Valérie D.

Support adéquat et super confort!

J'aime beaucoup ce vêtement mais

★★★★★Sonia D.

J'aime beaucoup ce vêtement mais malheureusement trop petit

Provenance

Merchant Link
https://www.simons.ca/en/women-sportswear/running/mesh-racerback-shaping-bra-medium-to-high-impact-support--16362-229970
Updated