KNEIFFE trekking shoes are made of high-quality velour leather and sturdy textile with a PTX membrane. The modern and highly functional membrane ensures moisture removal from the shoe to the outside and does not let moisture from the outside in. The PEP antibacterial insole prevents odor and bacteria from forming. The VIBRAM sole guarantees non-slip and abrasion resistance. For greater visibility and safety, reflective elements are also included. Material composition: natural leather, textile.