Teva Mens P 1 Boating Boot Looking more like a sock on steroids than a proper shoe, the grippy, neoprene Teva Men’s P-1 Water Shoe is aimed directly at whitewater kayak competition. Fused instep straps and an internal split-toe divider provide lateral control, while the Spider Rubber sole wraps up and over the sides of the foot to give you reptilian grip....