Rip Curl Flashbomb 7MM Round Toe Booties Conquer the cold with the Flashbomb 7MM Round Toe Booties. Made from a durable blend of 80% neoprene and 20% polyamide, these booties offer a regular fit with a substantial 7 mm thickness for ultimate warmth in frigid waters. The E5 flash lining and E5 flash lining tape provide quick-drying comfort and superior insulation. Designed with an ankle and foot strap for a secure fit, a super thin sole for enhanced board feel, and a slide-on system for easy wear, these booties are built for performance. Plus, they feature anti-stink treatment to keep them fresh. Embrace the elements with confidence in the Flashbomb 7MM Round Toe Booties, your essential gear for cold-water surfing. The sizes of our boots on the website are US sizes. Size Guide Length (1) US UK EUROPE 21cm 3 2 34 22cm 4 3 35 23cm 5 4 36 24cm 6 5 37-38 25cm 7 6 39 26cm 8 7 40 27cm 9 8 41-42 28cm 10 9 43 29cm 11 10 44 30cm 12 11 45 31cm 13 12 46