evo.com | Billabong Wetsuit Booties > Forget your going out shoes. The Billabong 5mm Absolute Round Toe Wetsuit Boots are the most important piece of footwear in your arsenal of gear. Stay warm and connected in these cold-water booties! Always rinse thoroughly inside and out with fresh water after every use. Hang to dry. Exterior Fabric Type 100% Recycled Superflex Jersey Vulcanized Arch Compression for a Secure Fit. 80% Neoprene / 20% Nylon Interior Fabric Type Silicon Stretch | Billabong 5mm Absolute Round Toe Wetsuit Boots 2026 - 13 in Black | Nylon/Neoprene