Stiff front brim to stop the brim blowing into your vision on the water

Easy to use and apply by brush/roller for DIY and spray by professionals

and results in 12% less CO₂ emissions compared to traditional dyeing

With 4mm neoprene construction and 2mm rubber upper

SOFT MESH LINING THAT MAXIMISES AIRFLOWKeeping you cooler in warm conditions and providing a thermal air gap in colder conditions

Trudesign Non-Return Valves (Check Valves) Size:1 1/4 Stiff front brim to stopTruDesign Non Return Valves (Check Valves) are made from UV stabilised glass reinforced Nylon, these composite material fittings are designed for the harsh marine and agricultural environments. They can be used in line to prevent water backflow or siphoning and have a very low cracking pressure. Available in 6 sizes (in line) Manufactured from a high strength, UV stabilised Glass Reinforced Nylon composite High strength and lightweight. Can be used in