Chalten TS CSWP is the ideal boot for winter conditions, thanks to its lightweight insulation, reinforced upper and aggressive Winter Contagrip sole. Details: Injected EVA midsole, die cut EVA sockliner, Climashield waterproof membrane, Thinsulate 200g, waterproof bootie construction, PU coated leather, protective heel cap, protective synthetic toe cap. Material: Leather, Textile, Rubber, Man Made.