Salomon Men's Escape Plus Nordic Ski Boots Designed for adventurous outdoor enthusiasts looking for warm and comfortable touring boots with enough grip when walking, Salomon's Escape Plus offers it all, plus improved ankle support and a waterproof zipper for top-level insulation. Entirely made of 100% PVC-Free materials, they will keep your feet warm and comfortable all day. Specs An anatomical and slightly wider fit offers a foothold and maximum comfort, while the Custom Fit™ and Quicklace™ systems customize the fit perfectly to the shape of every foot. The ergonomic touring cuff provides additional stability and ankle support while maintaining efficient lateral support. These boots have a waterproof zipper to keep water and snow out and a Thinsulate™ 78% Recycled lining for warmth.