228936 nike flex stride 7 brief short m svartsilver size:L is classified as a buoyancy

is classified as a buoyancy aid and sometimes referred to as a sailing vest

Classic Slipper all in EVA

Upper: 100% Polyurethane

they are also really easy to put on and take off

and comfort

228936 nike flex stride 7 brief short m svartsilver size:L is classified as a buoyancySOFT, BREATHABLE SUPPORT. BUILT TO MOVE. The Nike Flex Stride Shorts are updated with an all new woven fabric and enhanced breathability in high sweat areas. Their soft letter liner provides secure support where you need it. This product is made with at least 50% recycled polyester. Lightweight and Soft A lightweight design made of woven fabric helps keep you comfortable. At the back, enhanced ventilation keeps you cool where you need it most. Easy