Lowa Maddox Pro GTX Lo Hiking Shoes - Men's Grey/Grey 12 US. The MADDOX PRO GTX LO is a ultra-lightweight modern hiking shoe. Key features include nylon ripstop uppers with a microfiber toe cap for durability a MONOWRAP support frame combined with a lightweight midsole and glass-fiber reinforced stabilizer plus an aggressive outsole for secure traction. Specifications for Lowa Maddox Pro GTX Lo Hiking Shoes - Men's: Manufacturer: Lowa Gender: Male Age Group: Adults Footwear Type: Shoes Activity: Outdoor Hiking Weight: 395 g Seasonal/Temperature Use: Summer Footwear Upper Fabric/Material: Mesh Synthetic Ripstop Nylon Insole Material: ATC Lining Material: GORE-TEX Midsole Material: Double Injection DuraPU Outsole Material: LOWA Package Contents: Lowa Maddox Pro GTX Lo Hiking Shoes - Men's Lowa 3116309030-Medium-12: Maddox Pro GTX Lo Hiking Shoes - Men's Grey/Grey 12 US