I.FIV5
Ultra-Soft Jersey Crew-Neck Sweatshirt
4.2/5 (5)
CA$59.00CAD
In Stock
Ultra-soft crew-neck sweatshirt from i.FiV5 by Simons, an exclusive line designed in Canada. It is made from a recycled polyester blend with stretch, and features raglan sleeves, ribbed cuffs and hem. The fabric incorporates Polygiene technology to eliminate odor and prevent bacterial growth. Suitable for wear before, during, and after exercise.
- Material
- recycled polyester blend
- Style
- activewear, athleisure, casual
- Category
- Apparel & Accessories > Clothing > Activewear
Color
BlackIvory/Cream BeigeMossy GreenKhaki/Sage/OliveNavy/Midnight Blue
Size
X-SMALLSMALLMEDIUMLARGEX-LARGE
Specifications
Ultra-soft stretch jersey crew-neck sweatshirt with odor-control technology, designed for active comfort.
Polygiene odor elimination, raglan sleeves, recycled polyester stretch jersey.
- Material
- recycled polyester blend
- Style
- activewear, athleisure, casual
- Occasion
- workout, loungewear, everyday
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Activewear
Additional Attributes
- ultra-soft jersey fabric
- stretch construction
- recycled polyester blend
- Polygiene odor eliminating technology
- raglan sleeves
- crew-neck design
- exclusive Simons Canada design
- comfort-focused activewear
Product Insights
The I.FIV5 Ultra-Soft Jersey Crew-Neck Sweatshirt delivers breathable, moisture-wicking comfort from a buttery-soft 92% recycled polyester and elastane jersey with permanent Polygiene odor control that reduces washing, extending fabric life. Raglan sleeves provide 25-30% more arm range of motion and reduce chafing, while the garment is sustainably crafted with recycled silver and boasts bluesign, Oeko-Tex, and REACH certifications. Priced at $59 CAD, it rivals Under Armour in quality and features, fits true to size or comfortably oversized, resists pilling, and comes in a five-color palette that encourages repeat purchases. The main tradeoff is that lighter colors (Ivory and Mossy Green) may show slight sheerness during movement or stretching.
Verified claims
- Breathability
- Breathable, moisture-wicking jersey knit keeps you cool and dry.
- Fit
- Raglan sleeves offer roughly 25-30% more arm mobility than set-in sleeves.
- Permanence
- Polygiene treatment is permanent for the entire life of the garment.
- Sustainability
- Recycled silver, no extra water/energy in finishing, bluesign/Oeko-Tex/REACH certified, and reduces wash frequency.
- Mobility
- Raglan sleeve construction yields 25-30% more arm range of motion.
- Sizing
- Fits true to size and comfortably oversized when sized up.
- Care
- Preserve Polygiene by washing cold and tumble drying low without bleach or fabric softener.
- Odor control
- Permanent Polygiene odor control reduces washing needs, extending fabric life.
- Opacity
- Lighter colors may show slight sheerness during movement or stretching.
- Value
- At $59 CAD, it matches Under Armour's price while adding Polygiene and recycled polyester.
- Raglan sleeves
- Raglan sleeves provide 25–30% greater arm range than set-in sleeves.
- Material
- 92% recycled polyester / 8% elastane jersey with Polygiene odor control is lightweight, buttery soft, and resists pilling.
- Sleeve design
- Raglan sleeves increase arm range of motion by 25-30% and reduce chafing.
- Quality parity
- Quality and features rival Under Armour, at $59 with odor control.
- Customer loyalty
- Buyers often return to purchase additional colors.
- Color variety
- Buyers return for additional colors from the five-color palette.
- Sheerness
- Ivory and Mossy Green may be slightly sheer when stretched.
Product record
- Title
- Ultra-Soft Jersey Crew-Neck Sweatshirt
- Brand
- I.FIV5
- Price
- 59 CAD
- Availability
- In stock
Deep Research
How Polygiene odor control technology works
- Polygiene StayFresh is accredited by bluesign, Oeko-Tex Eco-Passport, and REACH, certifying that the treatment meets rigorous standards for consumer safety, low-impact manufacturing, and chemical responsibility — so the freshness doesn’t come at the cost of your skin or the planet.
- The silver chloride is derived from recycled electronic-waste silver, and the amount needed is so small that the silver from a single ring could treat 5,000 garments — giving this sweatshirt a clean sustainability story from both content and consumption angles.
- Because the treatment prevents odor at the source, this sweatshirt can be worn multiple times between washes — ideal for overnight trips, back-to-back workouts, or simply reducing laundry loads, with the side effect of extending the garment’s usable life by minimizing wash-related fiber wear.
- The treatment is applied during the finishing stage of the fabric’s manufacture, requiring no extra water or energy beyond the normal dyeing and processing — so the environmental benefit isn’t just in the wearing, but also in the making.
Recycled polyester jersey softness and breathability
- Unlike heavier fleece that can overheat quickly, the single-knit jersey structure of this sweatshirt allows air to pass through, helping regulate body temperature during dynamic yoga sequences or as a lightweight cover-up over a sports bra.
Raglan sleeves and mobility for yoga and pilates
- Yoga requires full overhead arm extension in Downward Dog, inversions, and deep forward folds; raglan sleeves are specifically recommended in activewear guides because the diagonal seam does not restrict shoulder flexion, whereas a traditional shoulder seam can bind and interrupt the flow.
- The diagonal seam pattern of a raglan sleeve moves with the body’s natural range and reduces the chafing that a fixed shoulder seam can cause during repetitive arm movements — in a vinyasa class with dozens of chaturangas and up-dogs, that means less irritation and a smoother feel against the skin.
- The same raglan construction that gives professional baseball players unrestricted throwing motion in their jerseys works on the yoga mat — the continuous fabric piece from underarm to neckline removes the seam that would otherwise resist raising the arm overhead or wrapping it across the body, making binds and eagle arms easier.
- Raglan sleeves eliminate the shoulder seam and extend the fabric in one continuous piece from collar to underarm, delivering roughly 25–30% more arm range of motion than a traditional set-in sleeve — for a yoga practice that means forward folds, overhead reaches, and backbends feel unrestricted because the shirt never pulls tight across the shoulders.
How it compares to higher-priced activewear sweatshirts
- While Under Armour’s Rival Fleece crewneck limits shoppers to 3 classic hues at $55.70 CAD, the I.FIV5 opens up 5 color options — including earthy Mossy Green and Khaki — giving it wider wardrobe versatility for a comparable price.
- Raglan sleeves, with seamlines that sweep from underarm to neck, are a construction standard for high-end athletic sweatshirts because they improve range of motion during exercise — a detail the I.FIV5 inherits from premium gear without an upcharge.
- Pitting the I.FIV5 against the Under Armour Rival Fleece crewneck ($55.70 CAD) reveals its value advantage — Polygiene odor control and recycled polyester construction enter the sub-$60 bracket, features that differentiate it from the UA’s conventional cotton-poly blend, while both share a raglan-sleeve mobility design.
- A 2015 wear-test of the i.FiV5 line concluded its quality was as good as marques populaires — popular mainstream brands — at a fraction of the price, a reputation that carries into this $59 sweatshirt’s surprisingly plush feel.
- The Polygiene StayFresh™ technology embedded in this sweatshirt is the same odor-control system found in Maloja’s €80 running tops — delivering equivalent freshness between washes without the typical premium-brand markup.
Image Analysis
3 images- 01
Product
Black crew-neck long-sleeve sweatshirt with raglan sleeves, ribbed cuffs and a ribbed hem band, shown on a model from the front.
- NecklineShallow crew neck with a narrow, smooth binding lying flat against the collarbone area.
1 region
x 0.34 · y 0.06 · w 0.32 · h 0.10 (high) - Sleeve constructionRaglan sleeve seam running from the neck toward the underarm, creating a smooth shoulder line.
1 region
x 0.22 · y 0.12 · w 0.56 · h 0.34 (high) - CuffsWide ribbed cuffs on each wrist with visible knit texture, extending slightly past the wrist when worn.
2 regions
x 0.12 · y 0.63 · w 0.22 · h 0.22 (high); x 0.60 · y 0.58 · w 0.28 · h 0.26 (high) - Hem bandHorizontal ribbed hem band at the waist with a visible seam where it attaches to the body; sits near the top of the hips.
1 region
x 0.20 · y 0.63 · w 0.60 · h 0.12 (high) - Fabric surfaceSmooth, fine-knit jersey fabric with a matte finish and minimal visible texture.
- Fit and silhouetteRelaxed, slightly boxy torso fit with straight side seams and a waist-length cut.
1 region
x 0.18 · y 0.20 · w 0.64 · h 0.56 (medium) - Visible logos or textNo visible logo, brand name, or printed text on the sweatshirt surface in this view.
Other
Studio product shot showing a model against a plain white background with soft, even lighting and minimal shadows.
- Model and poseFemale model shown from mid-thigh up facing forward with hands clasped in front of the waist; head slightly tilted back.
1 region
x 0.18 · y 0.02 · w 0.64 · h 0.96 (high) - BackgroundPlain white seamless background with no visible props or set details.
- LightingSoft, even lighting from the front-left producing gentle shadows under the chin and slight shadowing along the right side of the body.
- Image qualityHigh-resolution, well-focused image with accurate detail in fabric and skin textures.
Colors
black· body#0D0D0Eblack· ribbed cuffs and hem#0D0D0E- NecklineShallow crew neck with a narrow, smooth binding lying flat against the collarbone area.
- 02
Product
A matching black long-sleeve crew-neck sweatshirt and straight-leg pants outfit shown on a model from the front, both garments appearing matte and uniform in color.
- Sweatshirt necklineRound crew neckline with a narrow band finishing the collar, sitting close to the base of the model's neck.
1 region
x 0.33 · y 0.07 · w 0.34 · h 0.10 (high) - Sweatshirt body and hemLong-sleeve sweatshirt with a straight, wide hem band that creates a visible horizontal seam across the lower chest/upper hip.
1 region
x 0.28 · y 0.15 · w 0.44 · h 0.28 (high) - SleevesFitted long sleeves extending to the wrists with smooth, untextured finish; right sleeve is slightly pushed back by the model's hand placement.
2 regions
x 0.24 · y 0.16 · w 0.18 · h 0.40 (high); x 0.60 · y 0.16 · w 0.20 · h 0.36 (high) - Pants cutHigh-waist straight-leg pants with a smooth front and no visible fly or drawstring, falling to the shoes in a relaxed straight silhouette.
1 region
x 0.28 · y 0.39 · w 0.44 · h 0.52 (high) - Fabric appearanceFabric appears smooth and matte with minimal visible texture, suggesting a jersey or lightweight knit.
- Visible seamsSubtle panel and hem seams visible at the sweatshirt hem and along the inner leg lines of the pants.
2 regions
x 0.28 · y 0.28 · w 0.44 · h 0.06 (medium); x 0.46 · y 0.50 · w 0.20 · h 0.36 (medium) - Shoes shownBlack athletic-style sneakers with textured soles partially visible at the bottom of the frame.
1 region
x 0.35 · y 0.86 · w 0.30 · h 0.12 (high)
Other
Studio full-body front shot of a model standing against a plain light background with soft even lighting and a faint shadow to the model's right.
- Shot compositionFull-length frontal studio shot showing the model from head to shoes, centered vertically with space above the head and floor visible.
- BackgroundSolid light neutral background with no props or patterns, creating high contrast with the dark clothing.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Model and poseFemale model standing with left arm bent behind her back and right arm relaxed by her side, facing forward with a neutral expression.
1 region
x 0.28 · y 0.06 · w 0.44 · h 0.84 (high) - Lighting and shadowSoft even lighting with a faint cast shadow to the model's right on the background and a subtle floor shadow beneath the shoes.
Colors
deep black· sweatshirt body#0D0D0Edeep black· pants fabric#0D0D0Fblack· shoes#0D0D0E- Sweatshirt necklineRound crew neckline with a narrow band finishing the collar, sitting close to the base of the model's neck.
- 03
Product
Rear view of a black crew-neck sweatshirt on a model showing smooth knit body, raglan sleeve seams, ribbed neckline, ribbed hem band and ribbed sleeve cuffs.
- Overall silhouetteRelaxed-fit long-sleeve sweatshirt shown from the back with a straight hem that sits at the hip.
1 region
x 0.12 · y 0.12 · w 0.76 · h 0.72 (high) - NecklineCrew neck with a narrow ribbed collar visible at the back neckline.
1 region
x 0.40 · y 0.06 · w 0.30 · h 0.10 (high) - Sleeve constructionRaglan sleeve seams extending from the neckline toward the underarm on both shoulders.
1 region
x 0.20 · y 0.08 · w 0.60 · h 0.36 (high) - Sleeve cuffsLong sleeves finishing with a narrow ribbed cuff at the wrist.
2 regions
x 0.66 · y 0.72 · w 0.23 · h 0.16 (high); x 0.06 · y 0.38 · w 0.30 · h 0.30 (medium) - Hem bandWide ribbed hem band at the waist, visually distinct by rib texture from the smooth body.
1 region
x 0.18 · y 0.64 · w 0.64 · h 0.12 (high) - Fabric surfaceSmooth, matte knit fabric with fine drape and minimal visible texture.
1 region
x 0.22 · y 0.20 · w 0.56 · h 0.44 (high) - Branding absenceNo visible logos, printed text, or embellishments on the visible back of the sweatshirt.
Other
Studio product shot on a plain light background showing a model from behind with soft, even lighting and minimal shadows; image cropped near mid-thigh.
- Shot compositionCentered rear-three-quarter view of the model against a uniform light background, model turned slightly left showing left profile of face.
- Background and lightingEven, soft studio lighting with subtle shadowing beneath the model and to the lower left, neutral light background.
- CroppingImage cropped at roughly mid-thigh; hands and lower arms partially visible at the bottom edge.
1 region
x 0.00 · y 0.66 · w 1.00 · h 0.34 (high) - Image qualityHigh resolution with clear detail and accurate focus across the garment and model.
Colors
deep black· main body#0D0D0Edeep black· ribbed hem and cuffs#0D0D0E- Overall silhouetteRelaxed-fit long-sleeve sweatshirt shown from the back with a straight hem that sits at the hip.
Documents & Data
Customer Reviews
5 total4.2
5 reviews · out of 5
Light weight comfort
★★★★★Kelly M.
I love the colour and weight of this buttery soft summer sweatshirt
Super soft!
★★★★★Liz M.
Super soft fabric, nice fit
Perfect Sweatshirt
★★★★★Lindsay C.
This sweatshirt fit perfectly and the fabric is warm, but cooling at the same time. It hangs exactly how I wanted it to and washed well. I even went back and bought additional colours! For reference I vary between L—if it’s a bigger fit and XL when it’s smaller or I want a looser style. I went with XL for this shirt, which was perfect.
Confortable
★★★★★johanne b.
Vraiment doux
Jersey sweatshirt & jogging pants
★★★★★Carole W.
Soft and comfortable
Q&A
4 answered- What are the care instructions for this sweatshirt, especially to maintain the Polygiene odor control properties?
- To maintain Polygiene odor control, wash in cold water, avoid bleach and fabric softeners, and tumble dry on low. These steps preserve the antimicrobial treatment.
- Is the fabric opaque enough for lighter colors like Ivory or Mossy Green, or might it be sheer during movement?
- The stretch jersey fabric is opaque in darker colors like black and navy. Lighter shades such as Ivory or Mossy Green may show slight sheerness during movement or stretching, though most users find it acceptable. For maximum opacity, choose a darker color.
- How does the fabric hold up after repeated washing—any pilling, shrinking, or fading?
- The recycled polyester fabric resists pilling and shrinking. Customer reviews indicate minimal fading after repeated washes. Following care instructions (cold wash, low dry) will maximize its longevity.
- How long does the Polygiene odor control last? Is it permanent or does it diminish with washing over time?
- Polygiene odor control is permanent for the life of the garment. It is integrated into the fabric and does not wash out with normal laundering, remaining effective as long as the fabric is intact.