Keen Men's Rialto II 3-point Leather Sandals - Removable Insole - Ideal for Orthotics This casual walking sandal focuses on fit, with three adjustable straps and a removable insole for maximum customisation....replace the insole with your own insole or orthotics. Underfoot cushioning, waterproof leather and a quick-dry lining make it versatile for all-day wear. Adjustable hook-and-loop straps for a secure fit Soft removable, microsuede-lined PU insoles with arch support PU midsole offers resilient cushioning Non-marking rubber outsole leaves no trace CLEANSPORT NXT™ for natural odour control PFC-free, durable water repellent Environmentally preferred premium leather from lwg-certified tannery Metatarsal ridge for natural fit