Pow's Astra Glove may just look like another mitt, but it's not. It features a heater/vent pocket for a handwarmer or lipstick, and a Poly Pro Liner. It's really a transformer mitt.SHELL: Micro Twill Nylon w/Teflon® DWR and "Grade A" Goatskin leather trimPALM: Waterproof PUINSERT: SoDryTM waterproof insertLINING: Premium anti-pill polyester micro-fleeceINSULATION: 100g 3MTM ThinsulateTM CLOSURE: Hook and Loop>