evo.com | Jones Shell Pants > The Jones MTN Surf Pants bring your favorite jeans to the mountain, minus the part where jeans become a frozen disaster. A fully seam-sealed 2-layer 20K/20K waterproof and breathable build keeps snow and moisture out, while the light lining adds just enough warmth for long days on the hill. The recycled 75D polyester face fabric balances durability, breathability, and comfort, making these pants equally happy carving groomers, chasing powder, or taking the scenic route through the trees. Two Zippered Cargo Pockets 20k Waterproofing / 20k Breathability Zippered Inseam Vents Lining 100% Recycled Polyester Lining. Fully Seam-Sealed 20k/20k 2-Layer Lined Construction | Jones MTN Surf Pants Men's 2027 - Medium Black | Polyester