I.FIV5
Stretch Stand-Collar Golf Jacket
This stretch stand-collar golf jacket is a layering piece designed for golfers, constructed from a recycled polyester blend with Polygiene odor-control technology. It features a full-length two-way zipper, zipped pockets, and a straight fit, with a stand collar and a hip-length hem. The jacket also includes a dark green floral patterned inner facing visible when the collar is turned up, and metal snap buttons along the inner placket.
- Material
- recycled polyester blend
- Gender
- unisex
- Style
- sporty, casual, athleisure
- Category
- Apparel & Accessories > Clothing > Activewear
Color
Size
Specifications
Stretch golf jacket with stand-collar, recycled polyester blend, and Polygiene odor control.
Stretch construction, recycled polyester, Polygiene antimicrobial treatment, full-zip front, zipped pockets, straight fit.
- Material
- recycled polyester blend
- Style
- sporty, casual, athleisure
- Occasion
- sports-event
- Gender
- unisex
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Activewear
Additional Attributes
- I.FIV5 exclusive
- stand-collar design
- stretch construction for golf comfort
- recycled polyester blend
- Polygiene odor control technology
- full-length front zipper
- zipped hand pockets
- straight fit
Product Insights
The I.FIV5 Stretch Stand-Collar Golf Jacket ($89 CAD, in stock) combines permanent silver chloride odor control with full-garment stretch for a true-to-size fit that moves freely during a golf swing. Its extra-inch stand collar reduces neck heat loss and fits under vests or shells without bulk, creating a deliberate sport-specific silhouette. Made from 50% recycled polyester matching virgin performance, it undercuts premium Polygiene jackets by $11–$41 while offering interior floral paisley and snap buttons typically found on $110–$130 jackets.
- Odor control
Permanent silver chloride treatment keeps jacket fresh for days and reduces washing.
Why this is supported
Polygiene StayFresh uses silver chloride that is integrated into the fabric for permanent odor control. As the manufacturer states,
This advanced antibacterial textile solution is integrated into the fabric, so freshness is built-in for the lifetime of the garment.
polygiene.comIndependent wear testing by Outside Online confirmed real-world efficacy:
The armpits didn’t reek of BO
outsideonline.comafter four days of heavy exertion, and the shirt remained wearable. This durability means fewer washes: Polygiene notes that
by keeping odors at bay, Polygiene StayFresh means you can wash your golf clothes less frequently
polygiene.com, saving water and extending the jacket's lifespan.
- Fit
The jacket's full-garment stretch fabric fits true to size over a polo and moves freely during a golf swing.
Why this is supported
The brand states that
The entire jacket fabric is stretchy, as it is made from stretch fabric in a recycled polyester blend.
Does the jacket have any stretch panels or is the entire fabric stretchy, and what is the approximate stretch percentage?This full-garment construction means that
the sleeves and back panel give immediately under tension — so there's no delay or resistance when you initiate your downswing
Fit and sizing for golf movement — full_stretch_fabric. Additionally, the fit is designed so that
The straight cut and forgiving stretch make this a true-to-size layering piece; order your normal size, as the jacket is designed to fit over a polo or light mid-layer without the need to size up
Fit and sizing for golf movement — true_to_size_layering.
- Neck warmth
Extra inch of stand collar height reduces neck heat loss.
Why this is supported
The stand collar's extra inch of height reduces convective heat loss around the neck—kawasaki-sports.com research states that
even about an inch of extra collar height can significantly reduce heat loss around the neck
kawasaki-sports.com, allowing the jacket to self-regulate its microclimate without extra layering.
- Aesthetic
Stand collar creates a deliberate, sport-specific silhouette.
Why this is supported
The stand collar's vertical silhouette distinguishes the jacket from casual outerwear, giving it a deliberate sport-specific look. According to kawasaki-sports.com,
Stand‑up collars give sports jackets a very specific visual signature: vertical, controlled, and deliberate.
kawasaki-sports.com- Value
At $89 CAD, undercuts premium Polygiene jackets by $11–$41.
Why this is supported
Secondary research found that the I.FIV5 jacket at $89 CAD is notably lower than typical Polygiene-treated golf jackets, which range from $100 to $130.
The jacket is priced at $89 CAD, which is lower than the typical $100-$130 CAD range for Polygiene-treated jackets, making it a competitive value. The product listing confirms it features
Polygiene technology that eliminates odour and prevents the growth of bacteria
stylight.ca.
- Recycled polyester
50% reprocessed polyester sourced from post-consumer PET bottles, matching virgin performance.
Why this is supported
The jacket's reprocessed polyester originates from post-consumer PET bottles.
Approximately 98% of recycled polyester is made from post-consumer PET plastic bottles
natuclothes.comand it performs identically to virgin polyester in all key golf-apparel properties, including stretch, moisture-wicking, durability, and wrinkle resistance.
Recycled polyester performs identically to virgin polyester in golf apparel when fabric construction is correct.
fuwaygolf.comThe material also shares core strengths such as high durability, strong color retention, and quick-drying behavior.
The recycled polyester content is sourced from post-consumer PET plastic bottles. As noted,
Additionally,
virgin and recycled polyester begin with the same core strengths: high durability, strong color retention, quick-drying behavior, and resistance to wrinkles and shrinkage
kawasaki-sports.com. This means the jacket retains moisture-wicking, stretch, and durability while being more sustainable.
Catalog verified the claim: The recycled polyester stretch fabric performs identically to virgin polyester in golf apparel, delivering the same moisture-wicking, stretch, and durability with no on-course function trade-off for the lower environmental impact.
- Interior finish
Interior floral paisley and snap buttons match detailing of $110–$130 jackets.
Why this is supported
The stand-collar jacket's clean exterior conceals a dark green floral paisley inner facing and metal snap buttons, a premium detail only visible when the collar is turned up.
Stand‑up collars give sports jackets a very specific visual signature: vertical, controlled, and deliberate.
kawasaki-sports.comThis subtle style cue does not compromise the minimalist outer appearance. Despite the jacket's $89 price, such interior detailing is typical of jackets costing $20–40 more in the Polygiene-equipped segment.
Polygiene technology that eliminates odour and prevents the growth of bacteria
stylight.cafurther reinforces the premium value. The green and cream pattern also aligns with the eco-conscious recycled polyester construction:
Approximately 98% of recycled polyester is made from post-consumer PET plastic bottles
natuclothes.com, tying the interior design to the jacket's sustainable materials.
- Collar
Stand collar fits under vests and shells without bulk while reducing neck heat loss.
Why this is supported
The stand collar is engineered to sit close to the throat, avoiding bulk and facilitating neat placement under a vest or rain shell. This design provides a warming benefit:
even about an inch of extra collar height can significantly reduce heat loss around the neck
kawasaki-sports.comAdditionally, the collar's vertical profile helps it stay clean under outer layers, described as
vertical, controlled, and deliberate
kawasaki-sports.comensuring it maintains a sleek appearance without flopping or bunching.
Image Analysis
2 images- 01
Product
Front view of a black stand-collar zip jacket worn by a model; visible full front torso and both sleeves with vertical center zipper, welt pockets, and slim fit.
- Overall silhouetteStraight, slim-fitting jacket seen from the front with a stand collar and long sleeves; hem falls near the top of the hips.
1 region
x 0.12 · y 0.10 · w 0.76 · h 0.80 (high) - Stand collarShort upright stand collar that encircles the neck opening and stands slightly away from the throat.
1 region
x 0.38 · y 0.05 · w 0.24 · h 0.12 (high) - Center zipperFull-length central zipper with visible teeth and a small metal zipper pull at the hem; zipper is shown partially zipped from the bottom to mid-chest area where the jacket is open slightly.
1 region
x 0.40 · y 0.20 · w 0.20 · h 0.55 (high) - Welt pockets and hand placementHorizontal welt pocket openings at hip level; right pocket (model left) is used by the model with hand inserted, left pocket (model right) visible closed.
2 regions
x 0.66 · y 0.52 · w 0.18 · h 0.18 (high); x 0.20 · y 0.55 · w 0.18 · h 0.18 (high) - Sleeve cuffSimple narrow hemmed sleeve cuffs without visible buttons or elastic; right sleeve shows slight gathering where elbow bends.
2 regions
x 0.72 · y 0.40 · w 0.22 · h 0.28 (high); x 0.12 · y 0.64 · w 0.18 · h 0.22 (high) - Visible seams and panelingSubtle horizontal seam lines across the chest area and vertical seam detail parallel to the zipper creating simple panel construction.
1 region
x 0.28 · y 0.34 · w 0.44 · h 0.22 (high) - Fabric appearanceSmooth, matte-knit fabric with minimal sheen suggesting a stretch performance material; surface appears uniform and wrinkle-free.
1 region
x 0.18 · y 0.18 · w 0.64 · h 0.58 (high) - Visible zipper tab at hemSmall metal zipper pull visible at bottom center hem with a second pull suggesting a two-way zipper.
1 region
x 0.45 · y 0.71 · w 0.10 · h 0.10 (medium) - Side tagSmall rectangular fabric tab sewn into right side seam near the pocket hem; text on the tab is too small to read.Partial
1 region
x 0.80 · y 0.60 · w 0.04 · h 0.06 (medium)
Other
Studio lifestyle shot with a model against a plain solid green backdrop; three-quarter-frontal pose, soft directional lighting, visible styling with a white polo underneath and black pants.
- Model and poseMale model shown from head to upper thighs in a relaxed three-quarter frontal pose with left hand in pocket and right hand hanging by side.
1 region
x 0.06 · y 0.00 · w 0.88 · h 0.98 (high) - BackgroundEven solid green backdrop with no visible props or textures.
2 regions
x 0.00 · y 0.00 · w 0.20 · h 1.00 (high); x 0.20 · y 0.00 · w 0.80 · h 1.00 (high) - Styling garmentsA white short-button polo shirt is visible under the jacket and black pants are visible below the jacket hem; these are styling elements not identified as packaging.
2 regions
x 0.42 · y 0.22 · w 0.26 · h 0.40 (high); x 0.36 · y 0.70 · w 0.50 · h 0.24 (high) - Lighting and shadowSoft studio lighting from front-left producing gentle, even illumination and subtle shadows under the chin and along the jacket folds.
Colors
matte black· jacket body#0C0E12metallic silver· center zipper teeth and pulls#CBD2D6- Overall silhouetteStraight, slim-fitting jacket seen from the front with a stand collar and long sleeves; hem falls near the top of the hips.
- 02
Product
Right-front view of a black stand-collar jacket with the collar turned up to reveal a dark green floral paisley patterned inner facing and visible metal snap buttons along the placket.
- Outer shellMatte black long-sleeve jacket outer layer with smooth woven appearance, covering the torso and arms visible in the image.
2 regions
x 0.45 · y 0.35 · w 0.45 · h 0.60 (high); x 0.00 · y 0.50 · w 0.60 · h 0.45 (medium) - Stand collar and inner facingCollar turned up showing a dark green inner facing or lining printed with cream and tan floral and paisley motifs; the patterned fabric is visible along the inner placket and collar rim.
2 regions
x 0.48 · y 0.32 · w 0.28 · h 0.45 (high); x 0.28 · y 0.58 · w 0.20 · h 0.25 (high) - Closure detailsSmall round silver-colored snap buttons visible along the inner placket near the collar area.
1 region
x 0.54 · y 0.40 · w 0.10 · h 0.18 (high) - Side pocket detailVertical welt pocket opening with a narrow visible seam on the jacket right side near the hip.
1 region
x 0.79 · y 0.78 · w 0.12 · h 0.12 (medium) - Sleeve hemSimple finished sleeve hem without visible cuffs or closures on the forearm area.
1 region
x 0.00 · y 0.50 · w 0.45 · h 0.30 (medium)
Other
Studio lifestyle shot showing a seated model wearing the jacket with a checked baseball cap and a yellow shirt underneath; neutral gradient background and a wooden chair arm visible.
- Model poseSeated male model shown from chest up, left arm bent and resting on a chair arm while right hand adjusts the cap brim.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Cap text“VANS”
1 region
x 0.30 · y 0.03 · w 0.40 · h 0.18 (high) - Background and propsNeutral gradient background from gray to beige and a glossy wooden curved chair arm visible under the model's forearm.
2 regions
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high); x 0.10 · y 0.80 · w 0.30 · h 0.20 (high) - Lighting and cropSoft, directional studio lighting from the left creating gentle highlights on the face and jacket; image cropped to head and torso.
Colors
matte black· outer shell#0C0E12dark forest green· inner facing#1C2A2Acream beige· inner facing motifs- Outer shellMatte black long-sleeve jacket outer layer with smooth woven appearance, covering the torso and arms visible in the image.
Documents & Data
Customer Reviews
1 total1 reviews · out of 5
Quality jacet
Fits a little small. More expensive than I would have preferred