Step into comfort with these lightweight, waterproof, low-cut day hiking shoes. Pairing a Mammut Swiss Design sole for reliable grip with high-rebound foam, an improved, wider fit and high stack height for cushioning and shock absorption, it&';s a great partner for mixed terrain. Keeping it breezy with a breathable mesh outer fabric, its waterproof GORE-TEX membrane has you covered in less-than-ideal conditions. For great comfort at a minimal weight, the clear choice is the Sertig III Low GTX. Features High rebound EVA foam for excellent cushioning and responsiveness on long hikes Mammut Swiss Design outsole for reliable grip in low temperatures OrtholiteA(R) insole for long-lasting cushioning and step-in comfort Abrasion-resistant fabric upper and rubber rand for enhanced durability and protection Product Details Weight (US 9.5) - 390 g Flex index - A5 Lace system - Standard lacing Outsole - Mammut Swiss Design Material - Double Layer Engineered Mesh Lining - GORE-TEX Footwear Midsole - High Rebound Critical EVA Heel drop - 8 Insole brand - Ortholite Insole Height - 5.00 mm Upper / Outer Material - Texttile / Synthetic