The Arcteryx Sentinel AR Pant is waterproof, breathable and hardwearing. Storm protection and warmth come from the N70p GORE-TEX 3L fabric with 3L lo-loft soft shell construction. The material’s brushed liner provides light insulation and a flannel like feel. Durable 100D Cordura® PowderCuffs™ seal out snow and fit under snowboard highbacks, and Keprotec™ instep patches prevent abrasion and ski cuts. Integrated Slide’n Loc™ attachments link with compatible jackets to creat a unified clothing system that moves with the body and helps seal out snow. Waterproof Breathable Durable Ultra durable 100D Cordura® PowderCuffs™ fit over boots to help seal out snow Slide 'n Loc™ attachment fits compatible pants Keprotec™ insteps guard against edge abrasion