
I.FIV5
Cropped Boxy Micro-Perforated T-Shirt
The i.FiV5 by Simons Cropped Boxy Micro-Perforated T-Shirt is a short-sleeve, crew-neck workout top in the MOTION collection, intended for high-intensity training. It is made from lightweight, breathable stretch microfibre polyester sourced from recycled plastic bottles and uses Polygiene technology to reduce odour and prevent bacterial growth. The slightly cropped boxy fit has a straight hem, reflective logo and details, and a vertical row of micro-perforations at the upper center back.
- Material
- Lightweight, soft and breathable stretch microfibre made with polyester from recycled plastic bottles
- Style
- activewear, athleisure, performance, sporty, technical, cropped, boxy, lightweight, breathable
- Category
- Apparel & Accessories > Clothing > Activewear
Color
Specifications
Ultra-lightweight cropped boxy activewear T-shirt in micro-perforated stretch microfibre with odour-control technology and reflective details.
Polygiene® antimicrobial odour control, recycled polyester microfibre, reflective logo and details, crew neck, short sleeves, slightly cropped boxy fit.
- Material
- Lightweight, soft and breathable stretch microfibre made with polyester from recycled plastic bottles
- Style
- activewear, athleisure, performance, sporty, technical, cropped, boxy, lightweight, breathable
- Occasion
- workout, sports-event, everyday
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Activewear
Additional Attributes
- exclusive i.FiV5 by Simons design, designed in Canada
- MOTION collection designed for high-intensity workouts
- ultra-lightweight, soft, breathable stretch microfibre
- micro-perforated fabric
- made with polyester from recycled plastic bottles
- Polygiene® technology eliminates odour and prevents bacteria growth
- crew neck
- short sleeves
- slightly cropped boxy fit
- reflective logo and details
- designed to move with you
- forget-you're-wearing-it lightweight feel
Product Insights
Slightly cropped boxy fit with a straight hem that falls above the waist 91% recycled polyester, 9% spandex Micro-perforations at the upper center back add targeted airflow Polygiene® silver-chloride treatment inhibits odour-causing bacteria Designed to be worn over a bra or bra top; perforations may read lighter when stretched or damp Cropped cut can ride up or shift during high-impact jumping and offers less torso protection
Verified claims
- fit
- Slightly cropped boxy fit with a straight hem that falls above the waist
- sizing
- Sizes X-SMALL through X-LARGE, all in stock at the same price
- color
- Black is the only colourway
- material
- 91% recycled polyester, 9% spandex
- ventilation
- Micro-perforations at the upper center back add targeted airflow
- odor_control
- Polygiene® silver-chloride treatment inhibits odour-causing bacteria
- comfort
- Ultra-light, soft microfibre that feels barely there during exercise
- opacity
- Designed to be worn over a bra or bra top; perforations may read lighter when stretched or damp
- compatibility
- Crew neck and full back panel cover racerback bra straps
- care
- Machine wash cold, avoid fabric softener, air dry or tumble dry low, do not iron or press
- durability
- Technical fabric withstands regular washing when cared for correctly
- tradeoffs
- Cropped cut can ride up or shift during high-impact jumping and offers less torso protection
- styling
- Pairs best with truly high-waisted leggings so the hem meets or overlaps the waistband
- use_cases
- Suited to high-intensity workouts, hot sessions and movements where core visibility helps
- visibility
- Reflective logo and details improve low-light visibility
- construction
- Crew neck with banded finish, short set-in sleeves, straight cropped hem with topstitching
- value
- 39 CAD for a recycled-fibre technical tee with odour control and a flat size run
- comparison
- Recycled polyester performs competitively with virgin polyester in sports tees
- gender
- Women's fit
- design_origin
- Exclusive i.FIV5 by Simons design, designed in Canada
Product record
- Title
- Cropped Boxy Micro-Perforated T-Shirt
- Brand
- I.FIV5
- Price
- 39 CAD
- Availability
- In stock
Buying Guide
1 comparison · 9 sourcesUses
Lightweight layer for high-intensity workouts
Merchandised as part of a MOTION collection designed to move with you during high-intensity workouts, with ultra-light, breathable fabric that the brand says you'll forget you're wearing while exercising. The stretchy knit combines polyester made from recycled plastic bottles with a touch of spandex, in a cropped, boxy cut.[1]
Product comparison
Compared within this brand.
| Cropped Boxy Micro-Perforated T-Shirt: Choose this for a slightly cropped boxy fit, ideal for high-intensity workouts while benefiting from Polygiene® technology that eliminates odor. It is constructed from a lightweight, soft stretch microfibre made of 91% polyester from recycled plastic bottles and 9% spandex. While the shirt features a single vertical row of small micro-perforations down the upper center back, the fabric appears as a smooth, matte knit with minimal surface texture elsewhere.[1,2,3] | Micro-Perforated Cropped T-Shirt: Choose this if you want a loose, boxy cropped tee that ends above the waistband with a close-fitting crew neck and short sleeves. It is made of soft, stretch recycled polyester microfibre (63% recycled-polyester, 32% nylon, 5% spandex) with horizontal micro-perforations for maximum ventilation and Polygiene technology described as eliminating odour and preventing bacteria growth. Available in X-Small to X-Large and four colours including Black; note the perforated surface reads as a subtle faint horizontal striping rather than a smooth knit.[4,5,6,7] | Micro-Perforated Semi-Slim Fit T-Shirt: Choose this if you want a black, semi-slim fit crew-neck tee for high-intensity workouts like running and HIIT or for everyday wear in heat, since reviewers report the micro-perforated fabric delivers extreme ventilation and barely-there weight. Note that some customers found the fabric thinner and the look more ordinary than the product photos suggest, so consider this if you expect a substantial, premium tee.[8,9] |
Image Analysis
3 images- 01

Product
Front view of a cropped, boxy short-sleeve black T-shirt worn by a model; visible components include crew neckline, short sleeves, straight hem, and a small sewn tag at the lower left hem.
- SilhouetteCropped boxy silhouette with a straight hem that falls above the waist, relaxed through the body.
1 region
x 0.18 · y 0.18 · w 0.64 · h 0.45 (high) - NecklineClose-fitting crew neckline with narrow banded finish.
1 region
x 0.34 · y 0.07 · w 0.32 · h 0.08 (high) - SleevesShort sleeves with single visible seam at sleeve hem; sleeves end above mid-upper arm.
2 regions
x 0.18 · y 0.18 · w 0.22 · h 0.16 (high); x 0.60 · y 0.18 · w 0.22 · h 0.16 (high) - Hem and stitchStraight lower hem with visible topstitching running parallel to edge.
1 region
x 0.22 · y 0.48 · w 0.56 · h 0.06 (high) - Lower-left sewn tagSmall rectangular fabric tag sewn into the lower-left hem with a light-colored circular or oval mark visible on it.Partial
1 region
x 0.33 · y 0.49 · w 0.05 · h 0.04 (medium) - Fabric appearanceSmooth, matte knit fabric with fine texture; no visible perforations or pattern at this resolution.
1 region
x 0.28 · y 0.22 · w 0.44 · h 0.36 (high)
Other
Studio shot showing a model wearing the product against a plain light background with soft, even lighting; image framed from head to hips.
- Model stylingFemale model wearing the T-shirt over black high-waist bottoms with a white garment tied at the waist; hands relaxed at sides.
1 region
x 0.08 · y 0.50 · w 0.84 · h 0.45 (high) - Background and lightingNeutral light gray to white seamless background; even soft lighting with minimal shadows and gentle front fill.
- Shot compositionCentered frontal composition showing the front of the garment; image cropped just above mid-thigh.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Image qualitySharp focus on garment and model face; no visible motion blur or compression artifacts.
Colors
black· body of T-shirt- SilhouetteCropped boxy silhouette with a straight hem that falls above the waist, relaxed through the body.
- 02

Product
A black, short-sleeve cropped boxy T-shirt with a crew neckline and straight hem, shown on a model from the front.
- SilhouetteBoxy cropped T-shirt with a straight, slightly loose fit through the torso and a hem that ends above the waistline.
1 region
x 0.22 · y 0.18 · w 0.56 · h 0.22 (high) - NecklineCrew neckline with narrow banded finish lying flat against the model's neck.
1 region
x 0.33 · y 0.13 · w 0.34 · h 0.07 (high) - SleevesShort sleeves that extend to about the upper arm with a loose, unstructured opening.
2 regions
x 0.22 · y 0.20 · w 0.18 · h 0.16 (high); x 0.60 · y 0.20 · w 0.18 · h 0.16 (high) - Hem detailStraight hem with a subtle layered look where an underlayer or waistband is visible beneath the cropped hem.
1 region
x 0.28 · y 0.30 · w 0.44 · h 0.06 (high) - Fabric appearanceSmooth, matte fabric with no visible texture or pattern in this view.
1 region
x 0.22 · y 0.18 · w 0.56 · h 0.22 (medium) - Visible logosNo legible printed text or brand name visible on the T-shirt in this image.
Other
Studio-front view of a model wearing the T-shirt; plain white background, even soft lighting, and additional garments and accessories visible as styling props.
- Shot compositionFull-body studio shot centered on a standing model, straight-on frontal view.
- Background and lightingPlain white seamless background with soft, even lighting and minimal shadow beneath the model.
- Styling propsWhite long-sleeve top or sweatshirt tied around the model's waist, black high-waist leggings, white crew socks, and black athletic shoes are visible as styling elements but are not described as the product.
2 regions
x 0.30 · y 0.36 · w 0.40 · h 0.28 (high); x 0.32 · y 0.58 · w 0.36 · h 0.38 (high) - Visible brand marks on propsSmall swoosh logos visible on the white socks and on the black shoes; logo shape visible but not transcribed as text.
2 regions
x 0.44 · y 0.82 · w 0.05 · h 0.06 (high); x 0.54 · y 0.86 · w 0.12 · h 0.08 (high) - Model presenceA single standing model occupies most of the frame and is used to display the garment.
1 region
x 0.18 · y 0.06 · w 0.64 · h 0.92 (high)
Colors
deep black· T-shirt body#0E0D12- SilhouetteBoxy cropped T-shirt with a straight, slightly loose fit through the torso and a hem that ends above the waistline.
- 03

Product
Rear view of a cropped, boxy short-sleeve T-shirt in solid black worn by a model; features a vertical row of small round micro-perforations at the upper center back, a straight cropped hem with visible topstitching, and short set-in sleeves.
- Back perforation detailSingle vertical row of small round micro-perforations running down the upper center back (about 10 visible holes) forming a narrow line.
1 region
x 0.45 · y 0.17 · w 0.04 · h 0.12 (high) - Silhouette and fitBoxy, cropped torso with a straight horizontal hem sitting above the hips; fabric falls away from the body rather than clinging.
1 region
x 0.18 · y 0.28 · w 0.64 · h 0.36 (high) - Sleeve styleShort sleeves with a modest drop from the shoulder producing a relaxed sleeve opening that ends above the elbow.
2 regions
x 0.12 · y 0.18 · w 0.20 · h 0.18 (high); x 0.68 · y 0.18 · w 0.20 · h 0.18 (high) - Neckline (rear)Shallow crew-style back neckline with a smooth finished edge visible at the upper back.
1 region
x 0.36 · y 0.12 · w 0.28 · h 0.10 (medium) - Hem and stitchingBottom hem shows a narrow folded edge with a visible topstitch line running around the hem.
1 region
x 0.18 · y 0.58 · w 0.64 · h 0.06 (high) - Fabric appearanceMatte, smooth knit fabric with slight drape and minimal surface texture visible; no printed graphics on the visible back surface.
- Partial occlusion by hairModel's curly hair covers the upper right portion of the shirt back and partially obscures some perforations.
1 region
x 0.48 · y 0.04 · w 0.34 · h 0.34 (high)
Other
Studio rear-facing product shot on a plain white background showing a model from mid-thigh up; even soft lighting with minimal shadows; model wearing black leggings which are out of focus relative to the shirt.
- Shot compositionRear three-quarter framed portrait of a model from the back, centered in the image with equal margins left and right and generous headroom.
- Background and lightingUniform white background with soft, even studio lighting producing minimal shadows and a neutral presentation.
- Model visibleFemale model visible from the back with long curly hair, arms relaxed at sides; hair partially obscures the upper back of the shirt.
1 region
x 0.28 · y 0.00 · w 0.44 · h 0.36 (high) - Other garments visibleHigh-waisted black leggings are visible below the cropped hem of the shirt but appear to be a separate garment.
1 region
x 0.20 · y 0.60 · w 0.60 · h 0.36 (high)
Colors
matte black· main fabric- Back perforation detailSingle vertical row of small round micro-perforations running down the upper center back (about 10 visible holes) forming a narrow line.
Variants
5 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 4761036 | Cropped Boxy Micro-Perforated T-Shirt - Black - X-Small | CA$39.00 | Yes |
| 4761037 | Cropped Boxy Micro-Perforated T-Shirt - Black - Small | CA$39.00 | Yes |
| 4761038 | Cropped Boxy Micro-Perforated T-Shirt - Black - Medium | CA$39.00 | Yes |
| 4761039 | Cropped Boxy Micro-Perforated T-Shirt - Black - Large | CA$39.00 | Yes |
| 4761040 | Cropped Boxy Micro-Perforated T-Shirt - Black - X-Large | CA$39.00 | Yes |