The Oboz® Hyalite Low B-Dry shoes feature a B-Dry waterproof membrane that keeps your feet comfortable and dry. They are made of a leather upper with a breathable, abrasion-resistant mesh vamp, collar, and tongue. Unlined, these low-top shoes are designed with an ACT cushioning system with a compression-molded, triple-density Ethylene-Vinyl Acetate (EVA) insole and a Trail Tread™ AT rubber outsole.