THE TECHNOLOGY OF SNOWBOARD BOOTS IN WINTER BOOTS. The Vans Sk8-Hi MTE-2 Shoe is designed for winter.High-quality upper made of water-repellent smooth leather and suede offers protection from the outside, while the warm lining keeps you cosy from the inside. In between, an improved MTE 360™ technology ensures that heat stays in and cold stays out. The brand new MTE 2.0 tread sole, specially designed for winter, delivers the best grip, and the reinforced toe area ensures durability. Comfort is provided by soft Achilles padding. These winter shoes offer functionality without sacrificing our beloved Vans DNA.