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The L1 Aysun Pants bring heavyweight protection in a featherweight package, thanks to their 20k waterproof /20k breathable, 3-layer shell and innovative dobby fabric. With a relaxed mountain fit, they give you the freedom to tackle any terrain or conditions without feeling like you're wearing a straightjacket on your legs.
100% Recycled Polyester
PFC-Free DWR
100% Polyurethane
100% Nylon
Regular Fit
YKK AquaGuard® Water Repellant Covered Zip Leg and Back Pockets
Zip Hand Pockets
Inseam Vent Zips
Fly Zip with Snap and Velcro Closure
Zip Bottom Hem Side Splits
Soft Tricot Lined Waistband and Fly
Jacket to Pant Connection Loops
Shock Cord Hems Adjustment
Leg Snow Gaiters with Gripper Elastic
Boot Hooks
Key Clips
Fully Seam Sealed
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° |