The original boardshort with side stretch panels for improved structure and high-performance flexibility. O'Neill Hyperdry DWR and anti-rash Hyperthread technology improve drying time and maximize comfort. Men's Fixed Waist Boardshort 21'' Outseam, 10½'' Inseam – Below-the-Knee Fit Hyperfreak Stretch With Repreve; 50% Recycled Polyester, 38% Polyester, 12% Elastane Weight: 175 GSM O'Neill Hyperdry DWR Technology Nylon Stretch Panels Flex Tie Drawcord Side Zip Pocket Anti-Rash Hyperthread | O'Neill Men's Superfreak Solid 21" Boardshorts in Black, Size 40, Elastane/Nylon/Polyester