Features of the Louis Garneau Klondike Shoe Vibram Outsole Boa IP1 double rail quick attach system with micro adjustment both ways and easy release in. EEEin. last specially designed for a Higher volume Zip fly with velcro closure Insulated 3-layer insole with felt Silicone elastic at the cuff Neoprene cuff Hook at front toe Cordura 1680D 200 g Thinsulate Insulation Reflectors Cleat position indicator compatible with SPD cleats