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 optimal surefootedness on day hikes. Maximum comfort is guaranteed by the cushioning foam with shape memory (3D Memo Foam) around the ankle and in the insole, as well as a breathable, waterproof GORE-TEX membrane. High-quality terracare® nubuck leather gives the shoe stability and durability. The terracare® leather, sustainably produced in Germany, and GORE-TEX footwear 3L are certified by bluesign® to protect people and the environment.