
I.FIV5
Ultra-Soft Long-Sleeve Tee
This is a long-sleeve crew-neck tee from the i.FiV5 BALANCE collection, designed for everyday activewear and low-impact training. It is made from a blend of 89% recycled polyester and 11% spandex, features Polygiene odour-control technology, a relaxed fit, and a reflective logo. Reviews note the fabric is ultra-soft; sizing feedback is mixed, with some finding it true to size and others reporting it fits big.
- Material
- Recycled polyester blend
- Style
- casual, athleisure
- Category
- Apparel & Accessories > Clothing > Activewear
Color
Size
Specifications
Ultra-soft, relaxed-fit long-sleeve tee made from recycled polyester blend with odor control technology.
Made from recycled polyester blend, Polygiene odor control, reflective logo, relaxed fit.
- Material
- Recycled polyester blend
- Style
- casual, athleisure
- Occasion
- casual, workout
- Gender
- male
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Activewear
Additional Attributes
- Designed in Canada
- BALANCE collection
- Versatile and ultra-comfortable basic
- Ultra-soft stretch jersey fabric
- Recycled polyester blend
- Polygiene odor control technology
- Antimicrobial treatment
- Relaxed fit
- Long sleeves
- Reflective i.FiV5 logo
Product Insights
The I.FIV5 Ultra-Soft Long-Sleeve Tee is a sustainable activewear staple made from 89% recycled polyester and 11% spandex, reducing energy use by 45-85% and CO₂ by 30-60% compared to virgin materials. It incorporates Polygiene technology to prevent bacterial odor and reduce washing frequency, while cold washing and air drying extend garment life. Buyers report it becomes a daily staple, reducing wardrobe needs, and supports Simons' commitment to using ≥50% sustainable fiber. However, despite sleeve length being true to size, the waist is short and loose, requiring consideration when sizing. The smooth, stretchy, lightweight fabric feels like premium activewear, wicks moisture, and is breathable for light to moderate workouts, making it suitable for yoga and errands with odor-free multi-day use.
Verified claims
- Recycled polyester
- 89% recycled polyester with 11% spandex cuts energy 45-85% and CO₂ 30-60% vs virgin.
- Longevity
- Polygiene is a permanent odor-control treatment that lasts the lifetime of the garment; washing inside out in cold water and air drying preserves the odor-control finish and the reflective logo.
- Wardrobe staple
- Buyers report this tee becomes a daily staple; one reviewer says their partner now only wears these long-sleeve tees.
- Retailer goal
- This purchase supports Simons' 2018 commitment to use ≥50% sustainable fiber in exclusive lines.
- Fit
- One buyer reports the arms were a proper length but the waist was short and very loose, so the proportions felt mismatched.
- Fabric feel
- Smooth, stretchy, lightweight fabric feels like premium activewear, not cotton.
- Moisture management
- Moisture-wicking, breathable, and quick-drying for light to moderate workouts, but not marketed as high-performance athletic gear.
- Odor control
- Polygiene silver ions permanently prevent bacterial odor.
- Care instructions
- Wash inside out in cold water; avoid fabric softener to preserve Polygiene odor control, and avoid bleach and air dry to preserve the reflective logo.
- Daily wear
- Buyers describe the tee as an ultra-soft, versatile daily staple; the Polygiene-treated fabric is suited to light workouts and casual wear.
- Size flexibility
- Sizing down is reasonable for a closer fit.
- Use case
- Yoga-inspired design with odor control for hybrid activewear and everyday use.
- Quality
- Buyers report ultra-soft comfort, with multiple reviews citing the fabric as comfortable or the material as nice.
- Stretch
- The tee is a standard stretch jersey made with 11% spandex, not a 4-way stretch fabric.
- Sustainability impact
- Compared with virgin polyester, the 89% recycled polyester in this tee requires 45–85% less energy and emits 30–60% lower greenhouse gas emissions.
Product record
- Title
- Ultra-Soft Long-Sleeve Tee
- Brand
- I.FIV5
- Price
- 39 CAD
- Availability
- In stock
- Rating
- 4.6 stars, 5 reviews, scale 5
Image Analysis
3 images- 01

Product
Front view of a long-sleeve crew-neck tee in solid black worn on a model; smooth matte knit with narrow crew neckline and long fitted sleeves. A small stitched square logo patch is visible near the lower hem on the left side and a purple undershirt peeks out at the neck and hem.
- Silhouette and fitLong-sleeve tee with a straight hemline and a relatively close, slightly relaxed fit on the torso; sleeves extend to the wrists and are slim through the forearm.
1 region
x 0.18 · y 0.17 · w 0.64 · h 0.68 (high) - NecklineNarrow crew neck with single-layer black ribbed binding sitting close to the base of the neck.
1 region
x 0.39 · y 0.06 · w 0.26 · h 0.12 (high) - Fabric appearanceSmooth, fine-knit fabric with a matte finish and minimal visible texture; falls with slight natural drape and soft folds at the hem and inner sleeve.
1 region
x 0.25 · y 0.22 · w 0.50 · h 0.54 (high) - Left hem logo patchSmall square stitched patch near the left hemline with a tiny printed or embroidered mark; mark is not legible at this resolution.Partial
1 region
x 0.63 · y 0.71 · w 0.07 · h 0.07 (medium) - Visible layeringPurple undershirt visible as a narrow band at the neckline and a strip at the bottom hem beneath the black tee.
2 regions
x 0.43 · y 0.11 · w 0.22 · h 0.03 (high); x 0.36 · y 0.76 · w 0.28 · h 0.04 (high) - Sleeve detailsLong sleeves with minimal seam detailing visible at the shoulder; slight horizontal creasing near the elbows and forearms from the model pose.
2 regions
x 0.17 · y 0.23 · w 0.20 · h 0.56 (high); x 0.63 · y 0.24 · w 0.18 · h 0.56 (high)
Other
Studio shot showing a model against a plain light gray background with soft even lighting; image cropped to show the model from head to upper thighs. Right hand is in pocket and left hand is relaxed at side.
- Background and lightingEven, soft studio lighting on a seamless light gray background producing minimal shadows and a neutral color cast.
- Model pose and croppingModel stands slightly angled to camera with gaze to the viewer's left; framing includes head to mid-thigh so lower legs are cropped out.
1 region
x 0.06 · y 0.00 · w 0.88 · h 0.98 (high) - Hand and pocketModel's right hand is partially inserted into a pocket of the pants; left hand hangs at side with fingers visible.
2 regions
x 0.16 · y 0.78 · w 0.18 · h 0.16 (high); x 0.60 · y 0.74 · w 0.20 · h 0.22 (high) - Image qualityHigh-resolution, well focused with natural skin tones and clear fabric detail; no visible compression artifacts.
Colors
black· main fabric#0E0E0E- Silhouette and fitLong-sleeve tee with a straight hemline and a relatively close, slightly relaxed fit on the torso; sleeves extend to the wrists and are slim through the forearm.
- 02

Product
Rear three-quarter view of a long-sleeve black crew-neck tee on a male model; smooth matte knit fabric with visible shoulder seams, long set-in sleeves, and a straight stitched hem.
- View and fitBack-facing three-quarter view with the model turned slightly to the right showing the tee's rear; fit appears relaxed with gentle drape away from the body.
1 region
x 0.08 · y 0.12 · w 0.84 · h 0.76 (high) - NecklineShallow crew neckline with narrow banded finish and visible topstitching along the neck seam.
1 region
x 0.30 · y 0.05 · w 0.40 · h 0.12 (high) - Shoulder constructionSet-in shoulder seams visible running from neck toward the sleeve cap with neat flat topstitching.
1 region
x 0.22 · y 0.12 · w 0.56 · h 0.16 (high) - SleevesLong straight sleeves with narrow hems; left sleeve extends down to the wrist area and shows slight fabric pull lines near the cuff.
2 regions
x 0.60 · y 0.28 · w 0.30 · h 0.56 (high); x 0.08 · y 0.34 · w 0.28 · h 0.54 (high) - HemStraight bottom hem with visible single-line topstitching; a narrow strip of a different colored garment is visible beneath the hem.
1 region
x 0.18 · y 0.76 · w 0.64 · h 0.18 (high) - Fabric appearanceSmooth, fine-knit fabric with a matte finish and minimal surface texture visible under studio lighting.
Other
Studio product shot on a plain light background showing the model from the back with soft, even lighting and minimal shadows.
- BackgroundEven light gray to white seamless studio background with no visible props.
- Model poseMale model stands with head turned right, right arm relaxed at side and left hand partially visible at lower left of frame.
2 regions
x 0.56 · y 0.02 · w 0.36 · h 0.30 (high); x 0.06 · y 0.80 · w 0.18 · h 0.18 (high) - Lighting and shadowSoft, diffuse studio lighting with minimal harsh shadows and a faint shadow along the lower left of the model.
Colors
deep black· body#0E0E0E- View and fitBack-facing three-quarter view with the model turned slightly to the right showing the tee's rear; fit appears relaxed with gentle drape away from the body.
- 03

Product
Front-facing long-sleeve crew neck tee in black with a visible shorter purple undershirt peeking at the hem; relaxed straight fit with full-length sleeves and a smooth, matte knit appearance.
- Overall silhouetteLong-sleeve crew neck tee with a straight, relaxed torso and full-length sleeves that extend to the wrists on the model.
1 region
x 0.22 · y 0.12 · w 0.48 · h 0.52 (high) - NecklineClose-fitting crew neck with a narrow, slightly raised ribbed band around the collar.
1 region
x 0.35 · y 0.10 · w 0.30 · h 0.08 (high) - Fabric appearanceSmooth, matte knit fabric with minimal texture visible and soft drape across the chest and sleeves.
1 region
x 0.24 · y 0.18 · w 0.44 · h 0.40 (high) - Hem interactionOuter tee hem rests above the visible undershirt, with the undershirt projecting below the hem by a narrow band at the front and sides.
1 region
x 0.32 · y 0.54 · w 0.36 · h 0.10 (high) - Undershirt visibleA shorter purple layer is visible beneath the outer tee at the front hemline.
1 region
x 0.35 · y 0.56 · w 0.30 · h 0.06 (high) - Sleeve fitSleeves are slim to relaxed with slight natural creasing along the forearms.
2 regions
x 0.22 · y 0.22 · w 0.16 · h 0.36 (high); x 0.54 · y 0.22 · w 0.16 · h 0.36 (high) - Logo or printNo visible logos, prints, or graphics on the outer tee surface in the visible area.
Other
Lifestyle studio shot showing a model wearing accessories and holding a towel against a neutral light gray background with soft, even lighting.
- Shot compositionFull-body three quarter view of a standing model cropped with space above the head and below the knees; model looks slightly to their left.
1 region
x 0.12 · y 0.02 · w 0.76 · h 0.96 (high) - BackgroundEven, light gray background with no visible distractions or props other than those held by the model.
- Prop towelWhite towel held in the model's left hand, showing a sewn tag on the inner corner.
1 region
x 0.06 · y 0.66 · w 0.18 · h 0.26 (high) - AccessoriesModel wears a black baseball cap with curved brim and a visible red earbud in the right ear.
2 regions
x 0.38 · y 0.00 · w 0.24 · h 0.18 (high); x 0.50 · y 0.06 · w 0.08 · h 0.06 (high) - Footwear and lower stylingModel wears black shorts and visible athletic shoes and socks; lower legs are exposed between shorts and shoes.
1 region
x 0.38 · y 0.60 · w 0.28 · h 0.36 (high) - Lighting and shadowSoft, diffuse studio lighting with minimal harsh shadows and a faint shadow on the floor behind the model.
Colors
black· outer tee#0E0E0Edeep purple· visible undershirt#45334A- Overall silhouetteLong-sleeve crew neck tee with a straight, relaxed torso and full-length sleeves that extend to the wrists on the model.
Documents & Data
Customer Reviews
5 total5 reviews · out of 5
Ultra doux
Super confort, c’est de valeur qu’il y en ai plus à manche coute de petit blanc.
Great product
Very comfortable, fits perfectly
Nice Material, Odd Sizing
Nice material. Sizing was odd as the arms were a proper length, but the waist was short and very loose. The lengths and tightness of the arms and waist didn't match.
Doux et confortables
Mon conjoint ne porte plus que ces t-shirts manches longues ! Versatiles, pratiques, beaux.
Très beau tissus
Très beau tissus