Salomon Techamphibian 4 Men's Hiking Shoes Ebony/Mermaid/Vanilla Ice : Something new and bold in the world of outdoor activity footwear, the Salomon Techamphibian 4 features a modern design and technical elements that make it the perfect go-to for the adventure lover. This shoe offers a unique hybrid of a traditional mesh upper paired with a more technical collapsible heel and quicklace system. ContragripA(R) and a protective toe cap provide excellent grip and protection for traversing more rugged terrain. Technical Elements Upper:A welded, stitch-free upper with super-breathable mesh helps keep feet cool and dry. Includes an easy to adjust Quicklace(TM) system and a collapsible heel that offers the option to wear as a slide or as a performance shoe. Midsole:ENERGYCELL is premium-level and lightweight midsole foam that provides long-lasting rebound. Outsole:ContragripA(R) outsole provides optimal traction on various surfaces, even when wet.