UNEEK Leather Atmosphere Birch from KEEN defy the conventions of traditional footwear with the patented "Two Cords and a Sole." In this version Atmosphere Birch, the addition of high-quality leather panels (sourced from LWG-certified tanneries) provides superior structure and unprecedented durability. The free-moving string system allows the shoe to adapt millimetrically to the shape of your foot, offering a customized fit that evolves with each step.
It is the ultimate hybrid: the coolness of a sandal, the protection of a sneaker, and the durability of leather.