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The Arc'teryx Fissile Insulated Pants promise all-day comfort alongside premium performance on the slopes. Blending GORE-TEX ePE protection with PrimaLoft® warmth, these pants laugh in the face of winter's worst while keeping you cozy on the chilliest chairlift rides. With a streamlined design and eco-friendly construction, they're the perfect choice for environmentally conscious riders who refuse to compromise on performance or style.
80D 2L GORE-TEX Recycled Nylon
FC0 Durable Water Repellent (PFC-Free)
2L GORE-TEX ePE – GORE-TEX believes they have a responsibility to help find solutions that lead to a better tomorrow. The ePE (expanded polyethylene) membrane in new GORE-TEX products is a key milestone in their responsible performance journey, providing high-performance, durable products that are engineered for long product life. The all-new GORE‑TEX ePE membrane is light and thin, yet strong, and it's PFC free with a reduced carbon footprint.
60g PrimaLoft® Gold Active Insulation – Breathable, warm, light, performs if wet, and is made from 100% recycled polyester.
GORE C-KNIT™ Backer – This backer technology is quiet, soft, and highly breathable.
Fitted Fit
High Back Waistband – To prevent snow entry.
Integrated Adjustable Belt – To secure the fit.
Articulated Patterning
Two Zippered Front Pockets
Two Zippered Back Pockets
Zippered Thigh Vents with PowderGuard™ Mesh – Provides ventilation without snow entry.
Durable Stretch Softshell PowderCuffs™ – Seal out snow, provide freedom of movement and accommodate a range of boot types.
Zippered Cuff – Secures a snap and has an internal gusset for added room over boots.
Keprotec™ Insteps – Guard against abrasion from ski and snowboard edges.
RECCO® Reflector – Aids search and rescue in emergency situations.
GORE-TEX believes they have a responsibility to help find solutions that lead to a better tomorrow. The ePE (expanded polyethylene) membrane in new GORE‑TEX products is a key milestone in their responsible performance journey, providing high-performing, durable products that are engineered for long product life. The all-new GORE‑TEX ePE membrane is light and thin, yet strong, and it's PFC free with a reduced carbon footprint.
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |
Warmth | Description | Ideal Conditions |
Shell | Outer shell with no insulation. Pair with base layers and mid layers to fine tune the level of warmth required. | Variable |
Warm | Light insulation. Use additional base or mid layers to add warmth when temperatures drop. | 20° - 35° |
Warmer | Moderate insulation. Suitable for cold conditions. | 10° - 25° |
Warmest | Heavy insulation. Designed to keep you comfortable and protected on the coldest days. | Below 15° |