These womens taupe/graphite/cantelope hi-tec 29020 waimea falls sandals have many unique features such as performance synthetic upper with soft linings, multi-strap upper design with hook-and-loop closure, molded strap ends for easy grip, women"s specific last for fit and comfort, women"s specific last for fit and comfort, ortholite insole delivers long lasting cushioning, anti-odor and anti-microbial properties, all of which ensures ultimate all day comfort, engineered, lightweight vibram rubber outr outsole, delivers world renowed traction, comfort and durability.