The GIESSWEIN Wool Peak—the world’s first Merino wool running shoe that gives energy back to you! Yes, you read that right: the midsole of our Wool Peak is designed so that your feet are lightly cushioned with every step—that’s how the Wool Peak gives energy back! This special running shoe features some real upgrades; it’s made of the most flexible, durable wool fabric in the world, developed and produced by GIESSWEIN in Austria: Woolfinity®. The fabric’s twisted Merino yarn gives the Wool Peak maximum form stability and resilience for each run. Their Merino wool inner lining guarantees constant moisture wicking: and no sweat = no smell. Their rubber sole ensures excellent grip on even the most slippery terrain, and also masters extreme weather conditions.