All mountain ski boots alpine ski boots suitable for women season 2016 skill levels expert advanced last 103 mm width wide flex index 100 flex medium special features with canting easy entry ski walk mechanism adjustable foot width lining features thermoformable boot liner canting single canting outer material polyurethane colour white fasteners buckle fastener velcro buckles 1 x supermacro ratchet 4 x micro adjustable aluminium buckles strap 4