Sandals Keen mens black uneek with two-string structure, the original sandalo-sneaker that combines technical comfort and innovative style. The flexible design with braided straps naturally adapts to the shape of the foot, offering a personalized fit, freedom of movement and optimal stability. The upper without rigid joints ensures maximum comfort, while the midsole in pu ensures lightness, cushioning and long life. The rubber sole with shaver blades offers a secure grip on each surface. Perfect for outdoor activities and functional urban look. In case of doubt between two sizes, it is recommended to choose the half size in less. Two-string adaptive structureFlexible upper without jointsLight midsole in cushioning puHigh traction rubber sole with razor bladesAverage fitSuitable for normal feetColor blackArticle 173872Uneek LineProduct type sandalsGroup size American size man