Racing ski boots suitable for women season 2016 skill level advanced last 98104 mm widths narrow average wide flex index 90 flex medium special features adjustable foot width adjustable cuff profile lining features womens specific liner outer material polyurethane colour white fasteners buckle fastener velcro buckle 4 x micro adjustable aluminium buckles strap 35mm velcro strap shoe technologies twinframe custom shell 360 liner my custom fi