Arctix Women&#39;s Insulated Snow Pant Insulation: 85 Grams ThermaTech insulation that keeps warmth in and cold out Adjustable waist for a comfortable fit.Adjustable waist allows the pant to fit comfortably regardless of layers 600 Denier Ballistic are used to reinforce the ankle, scuff and hem guards to hold up against daily wear and tear Dobby Shell with W/R + W/P 3000mm ThermaLock Coating 210T Taffeta lining Machine Wash