120 grams ThermaTech Insulation for extra warmth in a lightweight, low bulk garment (keeps warm at temperatures from -20° to +35°) DWR finish (Durable Water Repellent) helps repel water from fabric surface Adjustable comfort suspenders for the perfect fit with elasticized side gussets for maximum motion 600 Denier Ballistic are used to reinforce the ankle, scuff and hem guards to hold up against daily wear and tear Boot Gaiters with Grippers form a seamless integration with boots to keep warmth in and moisture out