The Tundra Boot w Sympatex is made of full-grain leather and has a Sympatex membrane, which effectively keeps the boot waterproof while wicking moisture out. Fitted with an ergonomic sole with optimum grip by leading sole maker, Vibram. The Tundra Boot has a reinforced rubber edge to protect against rough wear, as well as minimal seams for better durability. The front eyelets have rollers for fast lacing and maximum pressure distribution. The lacing is far forward on the foot, a big advantage when walking in rough terrain. Made in Italy.