
I.FIV5
Colour-Block Windbreaker Jacket
This is a lightweight windbreaker jacket from the i.FiV5 line by Simons, made of crisp, windproof nylon. It features reflective contrast panels, a stand-up collar, full-length zipper, raglan sleeves, elasticized cuffs and hem, plus side slit pockets and two interior patch pockets. Designed for protection against wind during outdoor activities or everyday wear, the jacket has a loose, hip-length fit and is available in colour-block colourways.
- Material
- windproof nylon fabric
- Gender
- unisex
- Style
- casual, trendy
- Category
- Apparel & Accessories > Clothing > Outerwear > Coats & Jackets
Color
Size
Specifications
Windproof nylon jacket with reflective colour-block inserts, stand-up collar, and hidden pockets.
Windproof fabric, reflective inserts for visibility, raglan sleeves for easy movement, elastic edging for secure fit.
- Material
- windproof nylon fabric
- Style
- casual, trendy
- Occasion
- casual, travel
- Gender
- unisex
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Outerwear > Coats & Jackets
Additional Attributes
- windproof nylon fabric
- reflective inserts in contrasting colour blocks
- stand-up collar
- full-length zip
- slit pockets hidden in seams
- two patch pockets inside
- raglan sleeves
- elastic edging
Product Insights
The Colour-Block Windbreaker Jacket by I.FIV5 ($135 CAD, in stock) delivers windproof performance for cycling and commuting with sub-1 CFM nylon fabric and edge seals, but minimal breathability and no active venting (no pit zips or mesh vents) make it less suited for high-exertion activities. It offers water resistance for light rain only, not heavy rain. Raglan sleeves enable layering and arm mobility without shoulder seam friction, while elastic hem and cuffs seal out drafts, though the hip-length cut may ride up on taller frames. The women's cut has a loose silhouette to fit broader body types; care requires machine washing cold on gentle cycle and low tumble drying.
Verified claims
- Windproof performance
- Sub-1 CFM nylon fabric with edge seals blocks wind for cycling and commuting.
- Breathability
- Minimal breathability: some moisture exchange but no active venting.
- Water resistance
- Water-resistant for light rain, not waterproof for heavy rain.
- Raglan sleeves
- Raglan sleeves enable layering and full arm mobility without shoulder seam friction.
- Ventilation
- Jacket has no pit zips or mesh vents for high-exertion ventilation.
- Fit guidance
- Simons advises checking official size guide for accurate measurements.
- Construction fit
- Raglan sleeves allow layering and arm mobility; elastic hem/cuffs seal out drafts but hip-length may ride up on taller frames.
- Gender sizing
- Women's cut; loose silhouette fits broader body types.
- Care
- Care: machine wash cold gentle, tumble dry low, avoid bleach and softeners.
Product record
- Title
- Colour-Block Windbreaker Jacket
- Brand
- I.FIV5
- Price
- 135 CAD
- Availability
- In stock
Image Analysis
3 images- 01

Product
Front-facing view of a lightweight, loose-fitting windbreaker jacket with a high stand collar, center front zipper with a corded round pull, curved white contrast panels on each side, raglan sleeves and elasticized cuffs.
- Silhouette and fitLoose, boxy torso with dropped shoulders and roomy sleeves visible from the front; hem and lower body are out of frame but hands are placed inside side openings.
1 region
x 0.06 · y 0.33 · w 0.88 · h 0.60 (high) - CollarHigh stand collar that reaches the jawline, sitting upright around the neck.
1 region
x 0.34 · y 0.12 · w 0.32 · h 0.14 (high) - Center front closureExposed center front zipper with a small round metal or plastic pull attached to a short cord loop; zipper runs from collar down the visible torso.
1 region
x 0.40 · y 0.20 · w 0.20 · h 0.56 (high) - Contrast panelsCurved vertical contrast panels in a lighter color running from under the shoulder toward the lower torso on both left and right front panels.
2 regions
x 0.06 · y 0.30 · w 0.24 · h 0.44 (high); x 0.70 · y 0.30 · w 0.24 · h 0.44 (high) - Sleeve constructionRaglan-style sleeves with visible seam lines angling from collar area toward the underarm, ending in elasticized cuffs.
2 regions
x 0.02 · y 0.30 · w 0.40 · h 0.34 (medium); x 0.58 · y 0.30 · w 0.40 · h 0.34 (medium) - Pocket openingsHands placed into side pockets creating slight gathers at pocket openings on each side.
2 regions
x 0.06 · y 0.62 · w 0.36 · h 0.24 (medium); x 0.58 · y 0.62 · w 0.36 · h 0.24 (medium) - Fabric appearanceLightweight woven shell with a subtle sheen and faint surface creasing; fabric appears smooth with stitched paneling lines.
1 region
x 0.20 · y 0.30 · w 0.60 · h 0.56 (high) - Panel stitchingVertical stitched seam lines on the front creating panel shapes converging toward the zipper and collar.
1 region
x 0.34 · y 0.28 · w 0.32 · h 0.48 (high)
Other
Lifestyle shot with a model wearing the jacket against a textured stone or bark background; directional dappled sunlight casts shadows across the scene and the model wears a separate cap prop.
- BackgroundRough, mottled rock or tree-bark surface filling the background behind the model.
2 regions
x 0.00 · y 0.00 · w 1.00 · h 0.40 (high); x 0.00 · y 0.40 · w 1.00 · h 0.60 (medium) - Model and stylingFemale-presenting model shown from mid-thigh up, wearing a faded red or maroon baseball cap and small hoop earring; cap and earring are styling props and not part of the product.
2 regions
x 0.28 · y 0.02 · w 0.44 · h 0.18 (high); x 0.58 · y 0.08 · w 0.12 · h 0.12 (high) - Lighting and shadowsDappled directional sunlight creates soft shadow patches across the jacket and model's face, slightly muting colors.
1 region
x 0.16 · y 0.08 · w 0.68 · h 0.84 (high) - Crop and compositionTight vertical crop centered on the model's upper body and face; lower hem of the jacket is cropped out of frame.
Colors
muted dark purple-gray· main shell#71656Eoff-white· contrast panels#DAD5DB- Silhouette and fitLoose, boxy torso with dropped shoulders and roomy sleeves visible from the front; hem and lower body are out of frame but hands are placed inside side openings.
- 02

Product
Rear view of a lightweight color-block windbreaker with a high collar, raglan sleeves, elasticized hem and a contrasting vertical side panel on the left back.
- Overall silhouetteLoose-fitting hip-length jacket shown from the rear with a straight hem gathered by elastic, a short high collar, and long raglan sleeves.
1 region
x 0.12 · y 0.12 · w 0.76 · h 0.74 (high) - Main fabric appearanceThin, slightly crinkled woven shell fabric with a matte finish and visible subtle creasing across the back panel.
1 region
x 0.18 · y 0.18 · w 0.64 · h 0.56 (high) - Back yoke and seamShallow V-shaped back yoke seam runs across upper back from shoulder toward center, visible stitching line forming a chevron shape.
1 region
x 0.26 · y 0.15 · w 0.48 · h 0.12 (high) - Left side contrast panelVertical contrasting lighter panel inset along the left rear side starting under the arm and tapering toward the hem.
1 region
x 0.16 · y 0.28 · w 0.16 · h 0.54 (high) - Sleeve constructionLong raglan sleeves with simple hemmed cuffs gathered slightly by elastic at the wrist; sleeves are same main color with panels of darker tone toward lower sleeve area.
2 regions
x 0.06 · y 0.26 · w 0.34 · h 0.52 (high); x 0.60 · y 0.26 · w 0.34 · h 0.52 (high) - Elastic hem detailHem is elasticized creating a gathered band around the hips; stitching visible along the hem line.
1 region
x 0.18 · y 0.74 · w 0.64 · h 0.10 (high) - Collar shapeShort standing collar that reaches the base of the neck, without visible hood or drawcords.
1 region
x 0.34 · y 0.10 · w 0.32 · h 0.10 (high) - Surface creasing and foldVisible natural folds and creasing on the back panel and lower sleeve indicating lightweight flexible fabric.
1 region
x 0.30 · y 0.34 · w 0.40 · h 0.36 (high)
Other
Studio product shot showing model from the rear against a plain light gray background; model wears a light blue cap and white shorts which are visible but are not part of the described product.
- Shot compositionCentered rear-view composition with the model occupying most of the frame; image cropped just below the hip and above the cap crown.
- BackgroundEven, neutral light gray seamless background with soft, diffuse lighting and minimal shadowing.
1 region
x 0.00 · y 0.00 · w 1.00 · h 1.00 (high) - Visible props and stylingModel also wears a light blue fabric cap and white athletic shorts; long hair is visible under the cap at the back of the neck.
2 regions
x 0.36 · y 0.00 · w 0.28 · h 0.14 (high); x 0.34 · y 0.82 · w 0.32 · h 0.16 (high) - Lighting and shadowSoft, even studio lighting from the front-left causing faint shadowing on the jacket folds and subtle shadow to the right side of the model.
Colors
muted dark gray· main body#5B545Bpale gray· left side panel- Overall silhouetteLoose-fitting hip-length jacket shown from the rear with a straight hem gathered by elastic, a short high collar, and long raglan sleeves.
- 03

Product
Lightweight dark-gray zip-front windbreaker shown open on a model; features a stand collar, raglan sleeves, elastic cuffs, side vertical lighter stripe, and a hem drawcord with toggle.
- Overall silhouetteLoose-fit, hip-length windbreaker with a slightly boxy silhouette worn open over other clothing.
1 region
x 0.18 · y 0.12 · w 0.63 · h 0.75 (high) - Material and finishThin, slightly crinkled lightweight woven fabric with a matte finish consistent with nylon or polyester windbreaker material.
1 region
x 0.18 · y 0.18 · w 0.55 · h 0.60 (high) - Front closureFull-length center zipper visible where the jacket is open; zip track and inner placket visible along center front.
1 region
x 0.40 · y 0.20 · w 0.18 · h 0.55 (high) - Stand collarShort stand-up collar that sits upright around the neck when jacket is worn open.
1 region
x 0.41 · y 0.12 · w 0.20 · h 0.12 (high) - Sleeve constructionDropped raglan-style sleeves that join smoothly into the shoulder with a relaxed, roomy cut.
1 region
x 0.18 · y 0.18 · w 0.55 · h 0.50 (high) - Elastic cuffsNarrow elasticized cuffs at sleeve ends, creating a gathered wrist opening.
2 regions
x 0.06 · y 0.56 · w 0.16 · h 0.12 (high); x 0.64 · y 0.68 · w 0.16 · h 0.12 (high) - Hem drawcordAdjustable hem drawcord visible at center front with a small cylindrical toggle and cord ends hanging down.
1 region
x 0.42 · y 0.72 · w 0.16 · h 0.12 (high) - Side stripe detailVertical lighter-colored stripe or panel along the side seam from underarm toward hem on the jacket body.
1 region
x 0.56 · y 0.18 · w 0.12 · h 0.60 (medium)
Other
Studio product shot featuring a model wearing the jacket with props and plain light background; soft even lighting with minimal shadow.
- Model and poseFemale model shown walking in a three-quarter view with left arm forward holding a water bottle and right arm down holding a tote; jacket worn open.
1 region
x 0.02 · y 0.00 · w 0.96 · h 0.98 (high) - Visible prop text“Text printed on the front of the model's cap reads ciele athletics”
1 region
x 0.48 · y 0.02 · w 0.20 · h 0.08 (high) - PropsPale cylindrical water bottle held in left hand and a white fabric tote bag held in right hand; both are external to the jacket product.
2 regions
x 0.00 · y 0.72 · w 0.20 · h 0.20 (high); x 0.66 · y 0.72 · w 0.30 · h 0.28 (high) - Background and lightingNeutral light-gray studio background with even, soft lighting and minimal cast shadows beneath the model.
Colors
dark charcoal gray· jacket body#4E484Eoff-white / light gray· side stripe- Overall silhouetteLoose-fit, hip-length windbreaker with a slightly boxy silhouette worn open over other clothing.
Documents & Data
Reddit Insights
1 threads · r/UltralightCanadaA single user inquired whether a budget down jacket was lighter than the recycled nylon I.FIV5 jacket from Simons, but no direct answer was provided.
The sole mention is a neutral question with no expressed opinion.
Themes
Compared To
vs Decathlon down jacket (or similar budget UL down jacket)
A user asked if the sale jacket is lighter than the I.FIV5 jacket, but no direct comparison was made.
Source Threads
Weight comparison question about I.FIV5 jacket
Anyone know if these are lighter than the recycled nylon I.FIV5 jackets from Simons?
u/[deleted]View thread →