Rip Curl Flash Bomb 5mm Round Toe Wetsuit Boot 2021 The new Rip Curl Flash Bomb 5mm Round Toe Wetsuit Boot are some of the most comfortable boots on the market. These boots are super soft, flexible and light. Ideal for icy cold winter surf sessions. Made from quality neoprene that ensure they are both flexible and durable, with added padding and a thermal inside. These boots will keep your feet nicely insulated for a better experience in the water.  Features 5mm Split Toe Flash Lined Stitch-less Compression Strap