evo.com | Patagonia Shell Pants > The Patagonia Storm Shift Pants are up for volatile weather, thanks to the GORE-TEX membrane and warm, wicking liner. The PFC-free protection and Fair Trade Certified(TM) sewing elevate these pants from run-of-the-mill technical bottoms to winter-ready, pow-chasing eco-warriors. 2-Layer, 5.4-oz 150-Denier 100% Recycled Polyester PFC-Free GORE-TEX Fabric with a PFC-free DWR Finish GORE-TEX 2L Membrane Garments made with two-layer GORE-TEX fabric are durably waterproof, windproof and highly breathable. These garments provide reliable weather protection and maximum comfort for a wide range of activities. Articulated Patterning for Mobility Concealed RECCO(R) Reflector Seat and Upper Legs 3.8-oz 100% recycled polyester tricot mesh. | Patagonia Storm Shift Pants Men's 2026 - X-Large Black | Polyester