Mammut Sertig II Low GTX Hiking Shoes - Men's Dark Ice Marine 7. The high stack height in combination with the strong EVA midsole gives the shoe outstanding damping properties. The Mammut Swiss Design outsole provides grip you can rely on. A stable comfortable and stylish shoe offering outstanding value for money. GORE-TEX Invisible Fit footwear technology further enhances comfort thanks to a protective membrane integrated in the upper material. This saves weight reduces pressure points and ensures durable waterproofing. For dry feet on your next tour. Specifications for Mammut Sertig II Low GTX Hiking Shoes - Men's: Manufacturer: Mammut Gender: Male Age Group: Adults Heel Height: 7 mm Footwear Type: Shoes Activity: Hiking Weight: 330 g Footwear Closure: Laces Insole Material: EVA Water Resistance Level: Waterproof Lining Material: Core-Tex Midsole Material: Synthetic Features of Mammut Sertig II Low GTX Hiking Shoes - Men's Vent mesh Package Contents: Mammut Sertig II Low GTX Hiking Shoes - Men's Mammut 3030-04280-50538-1070: Sertig II Low GTX Hiking Shoes - Men's Dark Ice Marine