evo.com | Haglofs Shell Pants > The Haglofs Alper Proof Pants deliver tough, breathable protection with 3-layer PROOF Pro shell fabric rated at 20k/20k to handle resort laps and deeper mountain missions alike. Pre-shaped articulated knees and zippered thigh vents give you freedom to move and breathability when you're working hard, while built-in snow gaiters with elastic webbing and rubber grip keep powder out of your boots. A high, velcro-adjustable waist, reinforced leg ends, and an asymmetrical hem add durability and a dialed fit that works whether you're cruising groomers or navigating spicy tree lines. Snow Gaiters With Elastic Webbing and Rubber Grip Pre-Shaped Articulated Knees 3-layer PROOF(TM) Pro Shell with PFAS-free DWR 75D 100% Recycled Polyester 3-layer PROOF(TM) Membrane 20k Waterproofing / 20k Breathability Zippered Thigh Ventilation | Haglofs Alper Proof Pants Men's 2026 - Small Black | Rubber/Polyester