evo.com | Haglofs Shell Pants > The Haglofs Alper Proof Pants are built for the days when the forecast is just another part of the adventure. A durable 3-layer PROOF(TM) Pro shell delivers breathable, dependable weather protection while thigh vents let you cool off on the climb back up. Reinforced cuffs, articulated knees, and integrated snow gaiters are ready for rugged terrain, making these pants a trusted companion for long days exploring within and beyond the resort boundary. Standard Fit 3-layer PROOF(TM) Pro Shell with PFAS-free DWR 75D 100% Recycled Polyester Zippered Thigh Ventilation 3-layer PROOF(TM) Membrane 20K Waterproofing / 20K Breathability Snow Gaiters with Elastic Webbing and Rubber Grip | Women's Haglofs Alper Proof Pants 2027 - Medium Black | Rubber/Polyester