
I.FIV5
Utility-Style Insulated Bib Pant
The i.FiV5 by Simons Utility-Style Insulated Bib Pant is a waterproof, breathable snow bib designed in Canada for skiing and cold-weather outdoor use. It has a 10,000 mm waterproof rating, 8,000 g breathability, critically taped seams, a durable water repellent finish, and strategic synthetic insulation, with articulated knees, side-zip closure, cargo and thigh zip pockets, inner thigh vents, crossed shoulder straps, and snap-button snow gaiters. It is rated 4.73/5 from 33 reviews.
- Material
- Waterproof and breathable fabric with strategic synthetic down insulation
- Style
- utilitarian, technical, performance, insulated, waterproof
- Category
- Apparel & Accessories > Clothing > Outerwear > Snow Pants & Suits
Color
Specifications
Utility-style insulated bib pants built for winter weather with waterproof breathable protection and synthetic down insulation.
Waterproof/breathable fabric, DWR finish, 10K waterproof rating, 8K breathability rating, critically taped seams, synthetic down insulation, cargo and ski pockets, inner thigh vents, articulated knees, side zip closure, snap-button snow gaiters.
- Material
- Waterproof and breathable fabric with strategic synthetic down insulation
- Style
- utilitarian, technical, performance, insulated, waterproof
- Occasion
- sports-event, vacation, travel
- Gender
- female
- Age Group
- adult
- Condition
- new
- Category
- Apparel & Accessories > Clothing > Outerwear > Snow Pants & Suits
Additional Attributes
- Utility-style bib pant with cargo pocket
- Articulated knees for comfort and mobility
- Waterproof and breathable fabric
- Strategic synthetic down insulation in critical areas
- Durable water repellent finish
- 10,000 mm waterproof rating
- 8,000 g breathability rating
- Critically taped seams
- Side zip closure
- Multiple ski pockets
- Inner thigh vents
- Snap-button snow gaiters
- Exclusive i.FiV5 by Simons design made in Canada
Product Insights
Women's insulated bib snow pant with a waterproof/breathable shell and utility detailing. Legs run long: shorter reviewers needed hemming or returns; taller wearers and ski-boot users like the length. Warm for most moderate-cold use, but some find it too cold for prolonged deep-winter outdoor play. 10,000 mm waterproof / 8,000 g breathability shell with DWR and critically taped seams blocks rain, snow and wind. Machine wash cold delicate with mild detergent; do not twist, bleach, tumble dry, iron, press or professionally clean; reshape and lay flat to air dry. Main tradeoffs: long legs need hemming for shorter wearers, hip fit can be snug, insulation is not deep-winter for everyone, and color choice is limited to black.
Verified claims
- identity
- Women's insulated bib snow pant with a waterproof/breathable shell and utility detailing.
- fit_length
- Legs run long: shorter reviewers needed hemming or returns; taller wearers and ski-boot users like the length.
- fit_hips
- Hip area can run snug for curvy hips or muscular thighs; some buyers size up.
- sizing
- Start with your usual size for layering; sizing up mainly buys length you may need to hem.
- comfort
- Comfortable and not bulky, with lightweight fabric and adjustable straps.
- warmth
- Warm for most moderate-cold use, but some find it too cold for prolonged deep-winter outdoor play.
- insulation
- Synthetic insulation keeps warmth when damp and dries faster than down, but is less compressible.
- weather
- 10,000 mm waterproof / 8,000 g breathability shell with DWR and critically taped seams blocks rain, snow and wind.
- breathability
- Breathability is moderate; high-output sweating can overwhelm it, so use the inner thigh vents.
- seams
- Critically taped seams seal only the most exposed seams; adequate for most skiers, but less comprehensive than fully taped.
- storage
- Multiple zippered pockets: cargo/thigh zip, chest bib pocket, back pocket and ski pockets.
- entry
- Side zip closure supports getting in and out and bathroom breaks without stripping off straps.
- venting
- Inner thigh vents release heat during active use.
- gaiters
- Snap-button snow gaiters seal over boots; reviewers say the long legs work well with ski boots.
- durability
- Reviewers describe sturdy, well-made construction; images show reinforced inner leg hems and articulated knees.
- care
- Machine wash cold delicate with mild detergent; do not twist, bleach, tumble dry, iron, press or professionally clean; reshape and lay flat to air dry.
- dwr
- DWR needs periodic washing and reproofing; revive it when water stops beading.
- styling
- Utility-style black bib with matte woven fabric and wide straight legs; only Black is offered.
- value
- Good value at 175 CAD, with the same price across all five sizes.
- use_cases
- Best for resort skiing/snowboarding, cold-weather commuting and errands; less suited to prolonged deep cold.
- tradeoffs
- Main tradeoffs: long legs need hemming for shorter wearers, hip fit can be snug, insulation is not deep-winter for everyone, and color choice is limited to black.
Product record
- Title
- Utility-Style Insulated Bib Pant
- Brand
- I.FIV5
- Price
- 175 CAD
- Availability
- In stock
- Rating
- 4.73 stars, 33 reviews
Buying Guide
0 comparisons · 2 sourcesUses
Ski and snowboard days on the hill
This insulated bib pant is made for skiing and snowboarding: the waterproof, breathable fabric, taped seams, snow gaiters, and ski pockets are built for active days in snow, and reviewers report it's warm enough for activity with room to fit over ski boots. The legs run very long, which reviewers say works well over tall winter boots, but wearers under about 1 metre 68 often needed hemming or a return to get an off-the-rack fit. Per the retailer, breathability is medium, and the inner thigh vents help on warmer days.[1,2]
Commuting and Errands in the Cold
These insulated bib pants are suitable for cold-weather commuting and running errands due to their comfortable and not bulky design. Multiple zippered pockets keep essentials like your phone, keys, and small gear securely handy.[1]
Winter snow pants for moderate cold and active days
These insulated bib pants, with synthetic down insulation placed in critical areas, suit snow days spent moving around outdoors in moderately cold weather. Some reviewers found them too cold for extended outdoor play in deep winter, so they may work best layered up or saved for milder conditions or high-output activity.[1]
Image Analysis
3 images- 01

Product
Dark, utility-style bib pant visible from front and side with a rectangular chest bib panel, wide straight legs, visible thigh zip pocket, and fabric that appears as a matte woven shell.
- Overall silhouetteBib pant with a high front bib panel and wide, straight-cut legs that extend past the ankle and drape over shoes.
1 region
x 0.13 · y 0.34 · w 0.72 · h 0.57 (high) - Chest bib panelRectangular front bib panel centered on the torso with a stitched outline and a horizontal pocket or panel on the chest that includes a short fabric strap and small toggle detail.
1 region
x 0.36 · y 0.28 · w 0.26 · h 0.18 (high) - Thigh zipper pocketVertical zippered pocket on the outer thigh of the right leg (viewer left) with a visible zipper track and pull.
1 region
x 0.48 · y 0.56 · w 0.23 · h 0.20 (high) - Fabric appearanceMain pant fabric appears matte and tightly woven with minimal sheen, consistent with utilitarian outerwear shell material.
1 region
x 0.18 · y 0.42 · w 0.62 · h 0.46 (high) - Strap/shoulder areaUpper straps or strap attachment areas are partly visible at the sides of the bib under the sweater; straps are dark and align with the bib panel but the full strap path over the shoulders is obscured by the sweater.Partial
1 region
x 0.44 · y 0.26 · w 0.18 · h 0.14 (medium) - Leg constructionLegs show articulated seams and slight panel lines near the knees and lower thigh consistent with reinforced or multi-panel construction.
1 region
x 0.20 · y 0.54 · w 0.62 · h 0.34 (high)
Other
Lifestyle shot showing model seated on a wooden chair by a gravel shoreline with a lake and reeds in the background; soft natural lighting with mild shadowing.
- Shot compositionThree-quarter lifestyle view of a seated model occupying center-left of frame; camera angle is slightly above waist level looking down the legs.
- Background and settingOutdoor lakeside scene with gravel shore, water in the midground, distant treeline, and tall reed plants at right edge of image.
2 regions
x 0.00 · y 0.00 · w 1.00 · h 0.40 (high); x 0.70 · y 0.22 · w 0.30 · h 0.60 (high) - PropSlatted wooden outdoor chair used as a prop; pant is draped over and around the chair seat and arm.
1 region
x 0.46 · y 0.42 · w 0.34 · h 0.34 (high) - Lighting and shadowsSoft natural daylight with moderate shadows visible under the chair and in the folds of the pant legs, suggesting diffuse sun.
- Other visible garmentsModel wears a light-colored textured fleece pullover and a light knit beanie; these garments overlap and partially obscure the bib area.
1 region
x 0.30 · y 0.08 · w 0.40 · h 0.36 (high)
Colors
dark navy· main fabric#1B1B24- Overall silhouetteBib pant with a high front bib panel and wide, straight-cut legs that extend past the ankle and drape over shoes.
- 02

Product
Close-up of the black insulated bib pant's side panel showing a vertical waterproof zipper, a zippered pocket with pull tab, a snap at the waist, and visible seam lines and panels in a matte black technical fabric.
- Side vertical zipperFull-length vertical zipper running down the outer thigh with visible waterproof-style tape and a black zipper pull.
1 region
x 0.02 · y 0.44 · w 0.70 · h 0.52 (high) - Zippered thigh pocketInset vertical zippered pocket on the thigh with a narrow protective flap and a small black fabric zipper pull attached to the slider.
1 region
x 0.10 · y 0.34 · w 0.18 · h 0.30 (high) - Waist snapMatte black snap button at the upper side-waist area above the zipper line.
1 region
x 0.34 · y 0.10 · w 0.08 · h 0.06 (high) - Panel seamsMultiple horizontal and vertical seam lines and topstitched panel joins visible across the side bib and thigh area.
1 region
x 0.00 · y 0.12 · w 0.70 · h 0.78 (high) - Small fabric tabSmall rectangular fabric tab with a light-colored square or emblem sewn into the left side seam near the hip; characters or symbol not legible.Uncertain
1 region
x 0.11 · y 0.23 · w 0.03 · h 0.03 (medium) - Fabric finishSmooth, matte to slightly low-sheen black technical fabric consistent across the bib and pant panels.
1 region
x 0.00 · y 0.12 · w 0.70 · h 0.78 (high)
Other
Studio close-up shot including the model's cream fleece-sleeved arm and hand at the right edge; neutral light gray gradient background and soft even lighting with mild shadows.
- Model sleeve and handCream-colored fleece sleeve and the model's right hand are visible at the right side of the frame and overlap the pant edge.
1 region
x 0.68 · y 0.04 · w 0.32 · h 0.60 (high) - Shot compositionTight vertical crop focused on the side of the pant from waist to upper thigh; product fills the left two thirds of the frame.
- Background and lightingNeutral light gray seamless background with soft, diffuse studio lighting producing gentle shadows and minimal specular highlights.
Colors
black· main fabric#0E0E0D- Side vertical zipperFull-length vertical zipper running down the outer thigh with visible waterproof-style tape and a black zipper pull.
- 03

Product
Rear view of a black insulated bib pant on a model; crossed black shoulder straps, horizontal back pocket at waist, right-side thigh zip pocket, articulated knee seams and reinforced inner leg hem are visible.
- Overall silhouetteFull-length black bib pant shown from the rear on a standing model; straight leg with slight flare over boots and a smooth matte fabric appearance.
1 region
x 0.22 · y 0.14 · w 0.56 · h 0.80 (high) - Crossed shoulder strapsTwo wide black straps cross in an X shape on the upper back and attach to the top edge of the bib panel; straps are flat and of uniform width.
1 region
x 0.40 · y 0.08 · w 0.20 · h 0.20 (high) - Bib back panelRectangular bib panel rising to mid-back with a horizontal seam or top edge visible across the lower back of the bib.
1 region
x 0.33 · y 0.18 · w 0.34 · h 0.20 (high) - Horizontal back pocketA single horizontal welt pocket centered on the rear waist area of the bib pant, seam visible above the seat.
1 region
x 0.35 · y 0.30 · w 0.30 · h 0.06 (high) - Thigh zip pocketVertical zippered pocket visible on the model's right thigh (left side of image) with a visible zipper pull and seam outline.
1 region
x 0.24 · y 0.52 · w 0.12 · h 0.20 (high) - Knee articulation seamHorizontal seam runs across each knee area indicating articulated knee construction.
1 region
x 0.30 · y 0.64 · w 0.40 · h 0.10 (high) - Inner leg reinforcementLower inner leg shows a triangular reinforced panel or overlay at the hem area above the boot, darker or denser fabric visible.
1 region
x 0.30 · y 0.86 · w 0.38 · h 0.10 (medium) - Fabric finishMatte, smooth synthetic fabric with minimal visible texture and faint seam topstitching.
Other
Studio product shot showing a model from the rear against a light gray gradient background; model wears a cream turtleneck and hiking boots as props. Even soft lighting with minimal shadowing and the image is vertically centered.
- Shot compositionFull-body rear studio shot of a standing model, centered in frame with space below feet and above head.
- Background and lightingNeutral light gray gradient background with soft, even lighting and subtle shadowing under the boots.
- Model styling propsModel wears a cream-colored long-sleeve turtleneck under the bib pant and dark hiking-style boots; hands rest at sides.
2 regions
x 0.12 · y 0.06 · w 0.28 · h 0.34 (high); x 0.60 · y 0.86 · w 0.28 · h 0.14 (high) - Image qualitySharp focus with clear detail on seams and fabric; no legible printed text visible on the product.
Colors
matte black· main fabric#151514- Overall silhouetteFull-length black bib pant shown from the rear on a standing model; straight leg with slight flare over boots and a smooth matte fabric appearance.
Variants
5 SKUs| SKU | Title | Price | Avail |
|---|---|---|---|
| 3902106 | Utility-Style Insulated Bib Pant - Black - X-Small | CA$175.00 | Yes |
| 3902107 | Utility-Style Insulated Bib Pant - Black - Small | CA$175.00 | Yes |
| 3902108 | Utility-Style Insulated Bib Pant - Black - Medium | CA$175.00 | Yes |
| 3902109 | Utility-Style Insulated Bib Pant - Black - Large | CA$175.00 | Yes |
| 3902110 | Utility-Style Insulated Bib Pant - Black - X-Large | CA$175.00 | Yes |
Documents & Data
Customer Reviews
33 total33 reviews · out of 5
Bonne qualité mais fait petit
D'habitude j habille Medium large, j ai des bonnes cuisses, j ai fait venir ce pantalon par poste alors je ne l avais pas essayer, il est tres beau et plein de commodité comme des poches et fermeture éclaire pour l air. il me fait bien sur la longueur et la taille mais les cuisses sont serrées et ca limite mes mouvements. Dommage un XL sera trop grand de partout ailleurs.
Salopette pour pantalon hiver
Très bien conçu , très long et bien pensé avec bande noire au bas , pas salissant même je ne fais aucun sport de glisse
Salopette d’hiver
Elle fait très bien! Chaude! Qualité prix #1
Great quality
Great quality
Bien
J’ai du prendre une taille plus grande car c’était serré au niveau des hanches. Sinon tout le reste est parfait!
Bonne qualité, mais trop longue et pas très chaude
La salopette a l'air de bonne qualité, mais pas assez chaude pour jouer dehoers a l'hiver. D'ailleurs, la partie pantalons est très longue. Je mesure 1m66 et il aurait fallu couper de presque 10 cm. J'ai dû la rendre.
la salopette isolée utilitaire
super confortable et le tissus est léger . Beaucoup de poches
Just what I was looking for
These are well-made, warm and fit perfectly. They are comfortable and not too bulky. I'm really pleased with my purchase. I wanted them last year, but they sold out before I could get them. I'm happy I scored them on sale this year. I bought a medium. 5'6" and 142 lbs.
Satisfaite
J’ai reçu un cadeau vraiment satisfaite, fait très bien et elle est confortable !
Salopette
Super
Confortable
C’était tel qu’attendu. La taille était parfaite
Seems Nice But Really Small!!
It looked and felt well made but it's extremely small and long!! XL felt like medium. I'm 5'2" and guesstimating it's better for a woman closer to 6'.
Excellent
Well-made and comfortable fit. Used as snow pants and nice and toasty, and water proof
Salopette hiver
Bien faite, bien isolée pour uen salopette
Joli et polyvalent
Super agréable à porter tant pour jouer dehors avec les enfants que pour les sorties de skis. En prime , look bien ! Tout ça a un prix accessible
Très belle
Très belle
Pas super chaude mais j’aime
Pas super chaude mais j’aime bien la façon dont elle est fait. Sa coupe , pas trop serré
Good Quality
Good Quality
Warm and comfy!
The straps are adjustable. Lots of pockets. Very well made
Well cut,
Roomy and long enough to wear with ski boots
Salopette noire
J’adore, l’ajustement est parfait Finition soignée , plusieurs poches avec fermeture Très confortable J’ai gardé la noire puisque c’est un morceaux que je vais garder très longtemps
Parfait
Très bon pantalon de neige
very good ski pants
These are nicely designed and contructed, but it would be nice if there were more colour choices.
Oui,pour c'était trop long aurait
Oui,pour c'était trop long aurait fallu 4 pouce plus court
Très bien
Très bien
Salopette
Toutes ces poches sont vraiment utiles!
Très bien
J’aime
Bib snowpants
So far so good. Great find for the price.
Confortable
Confortable
Longueur jambes
Jambes un peu longues.
Salopette gris perle
Je l’adore
Bib snow pants
Bib snow pants
Pantalon de neige
Chaus et bien coupé