Arctix Men's Tundra Ballistic Pants 100% Other Fibers Imported 100% Polyester Dobby ThermaLock Fabric 85 Grams ThermaTech insulation that keeps warmth in and cold out Durable Ballistic Oxford shell with reinforced knees and seat 600 Denier Ballistic reinforces the ankle, scuff and hem guards to hold up against daily wear and tear Boot Zippers for easy on and off along with D-ring for keys, gloves and/or lift ticket, with reinforced scuff and hem guards Boot Gaiters with Grippers form a seamless integration with boots to keep warmth in, and moisture out