
I.FIV5
Perforated Lightweight Short 3" Length
This product is a pair of lightweight, perforated athletic shorts from i.FiV5 by Simons, with a 3-inch inseam. Designed for running and high-intensity cardio, they feature fully perforated stretch fabric, an elastic waist with an adjustable inner drawstring, a built-in breathable microfibre jersey panty, and Polygiene odor-control technology. The shorts have no pockets and include reflective elements for visibility.
- Style
- activewear, performance
- Category
- Sporting Goods > Exercise & Fitness > Cardio
Color
Size
Specifications
Lightweight perforated running shorts with built-in breathable panty and odor control technology for high-intensity cardio.
Fully perforated lightweight stretch fabric; Polygiene odor control; Built-in microfibre jersey panty; Elastic waist with adjustable drawstring; No pockets; Reflective elements for visibility.
- Material
- Mesh: 89% nylon, 11% spandex
- Style
- activewear, performance
- Occasion
- workout
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Sporting Goods > Exercise & Fitness > Cardio
Additional Attributes
- lightweight
- perforated
- stretch fabric
- Polygiene technology
- breathable microfibre jersey panty
- adjustable inner drawstring
- reflective elements
- no pockets
Product Insights
The I.FIV5 Perforated Lightweight Short 3" Length (59 CAD, in stock) is designed to be worn without underwear, featuring a built-in microfibre panty that stays opaque when stretched or wet and incorporates Polygiene odor control. Its pocketless design eliminates phone bounce during running and pairs naturally with low-profile running belts. However, the 3-inch inseam appears shorter on tall body types, and ride-up varies by thigh shape, though the built-in panty ensures coverage if ride-up occurs. Care requires cold washing with mild detergent, avoiding bleach and softeners, and air drying.
Verified claims
- Liner usage
- Designed to be worn without additional underwear.
- Opacity
- Built-in microfibre panty keeps shorts opaque even when stretched or wet.
- Odor control
- The shorts include Polygiene odor control technology.
- Coverage
- A 3-inch inseam appears even shorter on tall body types.
- Ride-up
- Many users find shorts stay in place, but ride-up varies by thigh shape.
- Built-in panty
- Built-in microfibre jersey panty provides coverage during high-intensity cardio.
- Care instructions
- Wash cold with mild detergent, avoid bleach/softeners, and air dry.
- Phone bounce
- Pocketless design eliminates phone thigh-slap during running.
- Running belt
- Pairs naturally with low-profile running belts to minimize phone bounce.
- Moisture management
- The built-in microfibre jersey panty provides moisture management during high-intensity cardio.
- Secure waist
- The shorts have a secure elastic waistband with an adjustable inner drawstring.
Product record
- Title
- Perforated Lightweight Short 3" Length
- Brand
- I.FIV5
- Price
- 59 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Black lightweight athletic shorts worn by a model, shown from a slight-front view. Features an elastic gathered waistband, short inseam, and a small perforated panel near the left outer hem.
- Silhouette and fitRelaxed-fit short with a short inseam and a straight, slightly flared leg opening shown worn on a model from a front-facing perspective.
1 region
x 0.25 · y 0.43 · w 0.50 · h 0.22 (high) - WaistbandWide elastic gathered waistband with visible fabric shirring; waistband sits at the model's natural waist.
1 region
x 0.30 · y 0.40 · w 0.40 · h 0.06 (high) - Perforation detailSmall perforated hole pattern located on the left outer panel near the hem, forming a subtle breathable area.
1 region
x 0.21 · y 0.52 · w 0.06 · h 0.04 (high) - Side openingsSide seam openings visible where the model's hands are placed, indicating pocket or hand-entry openings at the hips.Partial
2 regions
x 0.29 · y 0.44 · w 0.10 · h 0.12 (medium); x 0.61 · y 0.44 · w 0.10 · h 0.12 (medium) - Material appearanceSmooth matte synthetic fabric with minimal visible texture, appearing lightweight and draping loosely from the waistband.
1 region
x 0.25 · y 0.43 · w 0.50 · h 0.22 (high)
Other
Studio shot of a model wearing the shorts against a plain light gray background; full-body crop with even soft lighting and subtle shadows on the floor.
- Model and stylingFemale model is standing full-body, facing slightly to her left with hands at the hips; wearing a black sports bra and white crew socks with black athletic shoes.
1 region
x 0.12 · y 0.05 · w 0.76 · h 0.90 (high) - Background and lightingNeutral light gray seamless background with soft, even studio lighting and soft shadow beneath the model.
- Image crop and orientationPortrait-oriented full-body shot with the model centered horizontally and space above the head.
Colors
black· shorts body#0E0D12- Silhouette and fitRelaxed-fit short with a short inseam and a straight, slightly flared leg opening shown worn on a model from a front-facing perspective.
- 02

Product
Black lightweight athletic shorts worn on a model, showing an elastic gathered waistband, relaxed A-line body with small laser-cut/perforated ventilation holes, and a short side slit with a small reflective tab.
- WaistbandElastic gathered waistband with visible horizontal stitching lines; sits at natural waist and is made from the same black fabric as the short but appears slightly textured from the gathers.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.12 (high) - Shorts silhouetteRelaxed, slightly A-line short silhouette with a loose fit over the hips and thighs and a straight hem that angles slightly upward toward the side slit.
1 region
x 0.05 · y 0.18 · w 0.90 · h 0.72 (medium) - Perforated ventilationDense pattern of small, regularly spaced perforations (tiny holes) visible across the front and lower side panels of the shorts, forming a subtle dotted texture.
2 regions
x 0.34 · y 0.30 · w 0.30 · h 0.40 (high); x 0.66 · y 0.66 · w 0.24 · h 0.22 (high) - Side seam and slitRight-side vertical seam finishing in a short slit at the hem; slit shows an inner layer and a small rectangular reflective tab adjacent to the slit.
1 region
x 0.84 · y 0.58 · w 0.10 · h 0.30 (high) - Fabric appearanceSmooth matte woven or synthetic knit fabric with minimal sheen, appearing lightweight and slightly drapey.
- Visible model croppingImage shows the wearer cropped from just below the ribs to mid-thigh on both legs; skin and body are visible but not described as product features.
Other
Studio shot with neutral light gray background showing the product on a model; even soft lighting minimizes harsh shadows and highlights fabric texture; image is vertically framed and cropped to focus on the shorts.
- Background and lightingSmooth light gray background with soft, even studio lighting producing gentle shadows under the hem and between thighs.
- Shot compositionClose-up three-quarter rear/side view of the shorts on a model, framed to include waist to mid-thigh and to emphasize side seam and perforation detail.
- Image cropLeft and right edges crop part of the body and short; full waistband and most of the short are visible but outermost side is near the image edge.
Colors
matte black· shorts body#0E0D12light reflective gray· reflective tab#D7D7D9- WaistbandElastic gathered waistband with visible horizontal stitching lines; sits at natural waist and is made from the same black fabric as the short but appears slightly textured from the gathers.
- 03

Product
Rear view of a pair of black lightweight athletic shorts worn by a model, showing an elastic waistband, small side slit at the hem, laser-style micro-perforations near the lower hem, and a small square logo tab on the right side.
- View and fitRear-facing view of the shorts worn on a model; shorts sit at the natural waist with coverage to the upper thigh and a relaxed, slightly flared silhouette.
1 region
x 0.12 · y 0.06 · w 0.76 · h 0.78 (high) - WaistbandElasticated waistband with visible horizontal stitching channels producing gathered fabric around the waist.
1 region
x 0.20 · y 0.06 · w 0.60 · h 0.12 (high) - Fabric textureSmooth, matte synthetic fabric with evenly spaced tiny perforations visible across the short panels, more concentrated toward the lower hem.
1 region
x 0.14 · y 0.22 · w 0.72 · h 0.56 (high) - Lower hem perforation patternRows of small circular perforations forming a subtle dot pattern concentrated along the front portion of the lower hem on both legs.
2 regions
x 0.06 · y 0.64 · w 0.34 · h 0.22 (high); x 0.60 · y 0.64 · w 0.34 · h 0.22 (high) - Right side logo tabSmall square logo tab sewn near the right hip seam, light colored contrasted against the black fabric.
1 region
x 0.72 · y 0.28 · w 0.05 · h 0.06 (high) - Right hem reflective stripShort horizontal reflective strip near the lower right hem, rectangular and light gray in appearance.
1 region
x 0.72 · y 0.72 · w 0.16 · h 0.06 (high) - Right side slitVertical side slit at the right outer hem providing a small opening between front and back panels.
1 region
x 0.84 · y 0.64 · w 0.12 · h 0.28 (high) - Seam and panelingCenter back seam visible running vertically down the middle of the shorts; side seams visible near hips.
1 region
x 0.44 · y 0.18 · w 0.12 · h 0.54 (high)
Other
Studio product shot showing only the lower back half of a model from waist to mid-thigh against a neutral light background with soft lighting and minimal shadows.
- Shot compositionCropped rear view framed from mid-back to mid-thigh, centering the shorts with portions of the model's torso and upper legs visible.
1 region
x 0.06 · y 0.00 · w 0.88 · h 1.00 (high) - BackgroundEven, neutral light gray background with no visible props or packaging.
- Lighting and shadowsSoft studio lighting producing mild, even shadows under the hem and along body contours; no strong specular highlights.
Colors
matte black· main body#0D0D0Elight gray reflective· reflective stripoff-white· logo tab- View and fitRear-facing view of the shorts worn on a model; shorts sit at the natural waist with coverage to the upper thigh and a relaxed, slightly flared silhouette.