evo.com | BlackStrap Long Underwear Bottoms > The BlackStrap Tribrid Pants are a masterclass in midlayer innovation, blending gridded fleece, woven windblock, and TREO fabric in all the right spots for warmth, mobility, and ventilation where you need it most. Designed for movement without compromise, they feature handwarmer pockets and zip panel pockets for secure storage of essentials on the go. Whether you're hiking, shredding, or exploring, these pants keep you adaptable, comfortable, and ready for anything. Woven Windblock Regular Fit Insulation Gridded Fleece | 100% Recycled Polester Fibers | Weight - 172 GSM Overlay Woven Windblock | 80% Polyester, 20% Spandex + C0DWR TREO Lined Handwarmer Pockets | BlackStrap Tribrid Pants Men's 2026 - Medium Blue | Spandex/Polyester