Chalten Thinsulate Climashield Waterproof is the ideal boot for winter conditions, thanks to its lightweight insulation, reinforced upper and aggressive Winter Contagrip sole. 200 gram Thinsulate insulation protects against the cold in sub-zero temperatures. The outsole features Ice Grip rubber for traction in slippery conditions, as well as protective heel and toe caps. Features: - High-cut profile for increased ankle support, stability and protection - EVA midsole provides excellent step-in cushioning - 200 gram Thinsulate(TM) Insulation is thin, warm, light and durable - Furry lining - Protective heel and toe caps - Climashield waterproof bootie construction - Ice grip rubber compound in outsole - Comfortable to -7degC / +20degF