- 66% Recycled Polyester, 20% Cotton, 8% Hemp, 6% Elastane- Recycled Fabric: Hempstretch fabric made from hemp and recycled plastic bottles-Fabric: 4-way stretch fabric-Plant-based hydrophobic coating-Outseam: 18" outseam, short length-Performan- Quiksilver Mens Hempstretch Endless Trip 18" Boardshort - Board shorts for men featuring 4-way stretch fabric, and a plant-based hydrophobic coating.