Explore the great outdoors in comfort and style with the Gravity Defyer(r) Radius hiking shoe. From top to bottom it's a durable shoe that will help ease the pain and discomfort of a long hike on the trail. The Radius has a supportive, contoured footbed atop the clinically demonstrated pain-relieving** VersoShock(r) sole. Fine-crafted, stylish and rugged, the Radius is perfect for the long-distance or novice hiker. Waterproof upper with front-rolling design that helps reduce foot stress and plantar fasciitis by isolating bones and joints from harm. Traditional lace up closure for adjustable fit. Waterproof membrane lining and removable insole to accommodate custom orthotic support.