Big Mountain / Ski Mountaineering / Backcountry Ski 100D 3L GORE-TEX Pro Born to withstand the harsh, cold demands of ski mountaineering, these bibs deliver outstanding waterproof, windproof, abrasion-resistant, and tear-resistant performance. The color-block design pays tribute to the iconic elements of the KAILAS 8000GT down suit, fusing years of high-altitude mountaineering DNA with a ski-specific fit and bringing skiers who pursue an exceptional wearing experience in both style and function. Climbing Design Meets Ski Fit / Born for ski mountaineering RECCO / A RECCO reflector on the lower leg aids avalanche rescue signal detection Ultra-Abrasion-Resistant CORDURA Panels / Prevent scrapes from ski boots and skis during mountaineering High-Waist Design / The RIRI connect buckle links to the jacket's powder skirt to stop wind and snow from pouring in, keeping the waist closely protected during extreme moves Four-Point Adjustable Suspenders / Lightweight design, detachable at the front for easy on and off Side-Opening Two-Way Extra-Long Waterproof Zipper / The tightly interlocking YKK zipper is secure and durable, making ventilation and on/off easier Boot Lace Hook Design / The adjustable cuff tightness design firmly keeps out wind and snow 3D Articulated Knee Cut / Allows more comfortable bending during movement 2 Hand Pockets with YKK Waterproof Zippers / Keep stored items secure and is tough, durable, and smooth to operate Fit: Relaxed Sport: Snowboarding / Skiing