The Dryshod Haymaker Gusset provides the ideal combination of comfort, support, and waterproof protection for rugged outdoor terrain. Featuring a rubber outsole, EVA midsole, expandable gusset, adjustable locking strap, 5mm insulation, and slipper soft comfort and arch support, these boots will keep your feet dry, warm, and comfortable. Customize them to fit larger calves and you're ready to tackle any adventure!