Neoprene Cuff above the ankle -
Snug fit to keep snow out
HydrdoGuard® waterproof fabric shell.
Agion® Antimicrobial treatment
Lightweight flexible sole and no stiff leathers or plastics so the boot is easily compressed for packing
Insulated and molded insole for extra warmth and arch support
Weighs just 14.5 oz. Just a bit more than a running shoe but with the warmth of a heavy winter boot
600 grams 3M Thinsulate® Insulation.