Fourth Element Men's Short Sleeve Hydroskin Size:XXLG An Over-Pressure Valve (OPV) prevents

An Over-Pressure Valve (OPV) prevents bursting and easy air dumping

Unique floating valve system closes on contact with water

- Multigas capable

Thermoprene’s natural stretch

Fourth Element Men's Short Sleeve Hydroskin Size:XXLG An Over-Pressure Valve (OPV) preventsPart of our OceanPositive Core Swimwear Collection. Part of our OceanPositive Core Swimwear Collection. This close fitting long sleeve rash guard features tonal grey side panels with contrasting logo and circular OceanPositive net print to the back. OceanPositive Hydroskins are made using sustainable techno fabric made with Econyl 100% regenerated polyamide fibre from post consumer materials which, when tested in real life conditions are two times