Meet the ALTO, built for all-day comfort with FLO-JEL cushioning technology. Engineered with a jel pak inside the heel of the sandal, FLO-JEL provides therapeutic support and impact absorption to help reduce stress with every step, while maintaining consistent cushioning across changing temperatures. A contoured EVA footbed adds lightweight support, and a soft Lycra-lined strap keeps the fit comfortable from morning to night. Finished with a flexible TPR outsole for dependable traction, Alto is made to keep you comfortably moving all day long.