The further development of our bestseller combines all the features that hikers are looking for on their tours. The Mercury IV Low GTX has a flexible and grippy vibram® sole for optimum surefootedness on day hikes. Maximum comfort is ensured by the cushioning shape memory foam (3D Memo Foam) around the ankle and in the insole, as well as a breathable, waterproof Gore-Tex Performance Comfort Footwear membrane. High-quality terracare® nubuck leather gives the shoe stability and durability. Sustainably produced in Germany, terracare® leather and GORE-TEX Extended Comfort 3L are bluesign® certified to protect people and the environment.