Full-grain waterproof leather upper with seam-sealed construction and padded collar. XC4 waterproof extreme-comfort technology. Advanced construction reduces overall weight, optimized flexibility. Removable memory-foam cushioned insole with sheepskin/moisture-wicking performance fabric cover. Removable dual-width insole changes a medium to a wide. High-density rubber sole for shock absorption and durability. A classic re-imagined for comfort in any weather the Stanton Moc Toe oxford from Johnston & Murphy features XC4 waterproof extreme-comfort technology.