Quiksilver Surfsilk Massive Boardshorts. Made from recycled plastic bottles to create a futuristic surf fabric, it's then enhanced with 4-way stretch for maximum mobility. And you can't deny the style. A great-looking design gives these 20" surf trunks even more boost. Durable surfsilk fabric. 4 way stretch. Made with recycled plastic bottles. Plant based hydrophobic coating. Performance fit & fly. Back patch pocket. Key bungee cord inside pocket. Approx. outseam: 20". 90% polyester/10% elastane. Machine wash. Imported.