Ion Plasma Boots 6/5 Round ToeThe Ion Plasma Boots 6 5 Round Toe are the perfect choice for riders on a budget who don't want to compromise on quality. Offering a perfect fit and protection from the elements, Ion has packed everything into an original and unique design. The thick 6 5mm rubber and neoprene layer will protect you from icy waters, keeping your feet warm even in the coldest conditions. Key Features: 6 5mm thick neoprene and rubber layer for maximum cold water