FULLY HEAT-MOLDABLE:Both the boot's shell and cuff are capable of being heat-molded to a variety of foot shapes for a true custom fit

making it fully packable

SPEED: Fast

Brace and drive off the higher stiffer Power Sidewall

Smartwools ski socks work to keep you comfortable and performing at your best in all conditions

Mammut Cartridge Refill Kit (Pack of 3) BFski15 FULLY HEAT-MOLDABLE:Both the boot's shellThe refill kit allows to refill the 'Cartridge Refillable 207 Bar Alu empty', by using a compressed air source. A gasket and cover plate are required for each refill operation. Depending on the version, 3 or 20 refills are possible. Airbag system: Removable Airbag System