Freeride ski boots all mountain ski boots suitable for women season 2015 skill level advanced last 100106 mm widths average wide flex index 100 flex medium special features adjustable foot width removable toe and heel pads lining features thermoformable boot liner outer material polyurethane colour pink fasteners buckle fastener velcro buckle 3 x buckles strap 50mm velcro strap shoe technologies twinframe custom shell 360 liner my custom fit