Outdoor shoes HAIRE from ALPINE PRO are made of solid material, complemented by a functional PTX membrane. The membrane drains moisture from the shoe to the outside and does not let moisture from the outside in. The reinforced heel protects your foot in difficult mountain terrain as well as when hiking in nature. Antibacterial PEP insole prevents odours and the formation of bacteria. The rubber sole is non-sweeping and abrasion-resistant.