UPPER: Water-resistant full grain leather 2,6-2,8 mmLINING: Gore-Tex Insulated Comfort FootwearLASTING BOARD: Asoflex 00 MRANATOMIC FOOTBED: Lite 2SOLE: Vibram Ghiaccio with Arctic Grip compound (rubber-eva) COMFORT RANGE: -4 FahrenheitFIT: Men'sWEIGHT: 830 (g)/29.2 OZ (1/2 pair size 8.5 US)SIZE: 7-12,13,14,15,16 USMADE: in EuropeCODE: B11030RESOLING: This model can be resoled.