Freeride ski boots all mountain ski boots kids ski boots suitable for kids season 2016 skill level beginner last 88 mm width average flex index 60 flex medium special features with canting removable toe and heel pads lining features thermoformable boot liner outer material polypropylene colour white fasteners buckle fastener velcro buckle 4 x vario plastic buckles strap 25mm velcro strap liner thermic fit series salomon x max additional infor