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