Size S • 85 grams ThermaTech Insulation offers warmth in a lightweight, low bulk garment (keeps you warm at temperatures from -20° to +35°) • 600 Denier Ballistic are used to reinforce the ankle, scuff and hem guards to hold up against daily wear and tear • Adjustable waist for comfortable fit; Boot Zippers for easy on and off, along with O-ring for keys, gloves, and/or lift tickets • Boot Gaiters with Grippers form a seamless integration with boots to keep warm and moisture out.