Built on a women-specific last, the women&';s Alpina Outlander Eve boots feature supportive cuffs and waterproof/breathable liners for edge control, warmth and comfort when you&';re exploring off-trail. Features > Polyurethane-coated synthetic uppers are supportive, durable and waterproof > Zippered neoprene flexible upper lace covers keep snow out of laces and add insulation > AlpitexA(R) waterproof/breathable liners help with moisture management, keeping water out while allowing perspiration to exit > Textile boot liners also help with moisture management by wicking sweat away from feet > Thinsulate(TM) insulation helps keep feet warm > Hinged cuffs with power straps add significant lateral stability and control for edging wider cross-country skis > Stiff Alpina BC midsoles provide the torsional rigidity needed to control wider metal-edged skis > Anatomic footbeds are comfortable even in the harshest conditions > Women-specific last provides a more precise and comfortable fit for the female foot > Plastic heel counters provide support, prevent heel lift and improve torsional stability Technical specs Best Use:- Cross-country Skiing Boot and Binding Compatibility:- NNN BC Cross-country Style:- Backcountry Upper:- PU-coated synthetic/neoprene Insulated:- Yes Insulation:- Thinsulate Weight (Pair):- 2 lbs. 7.7 oz. Gender:- Women&';s