- Fabric: Durable SurfSilk fabric designed for comfort on the inside with a resilient exterior - 4 -way stretch fabric, made from recycled plastic bottles - Plant -based hydrophobic coating - Outseam: 18"" outseam - Performance fit - Performance fly - Pockets: Pocket with flap - Key bungee cord inside pocket - 90% Polyester, 10% Elastane - Board shorts for men featuring 4-way stretch fabric, made from recycled plastic bottles.