•Exclusive XC4® waterproof performance and comfort •Seam-sealed construction and waterproof-infused leathers •Soft sheepskin and moisture-wicking textile linings •Removable footbed to accommodate custom orthotic or wide foot •Dual-density footbed with memory-foam cushioning, contoured arch support and soft sheepskin/moisture-wicking textile covering •Highly-durable rubber outsole with polyurethane midsole