The perfect choice of footwear for spring. With or without socks, these are the most comfortable sandals you may ever wear. Full-grain leather for comfort, durability and abrasion resistance. Smart Comfort system technology for all-day comfort and support. Removable multi-density orthotic provides support and comfort. Contoured footbed for heel and arch support. Polyurethane midsole for maximum support. Climate-control lining for durability. Multi-density rubber outsole for comfort and durability. Airport friendly nylon shank provides support, stability and shock dispersion and will not set off airport detectors.