Kelly Slater's signature performance surf trunk made from 100% post-consumer waste such as plastic water bottles. Developed and tested by the 11x World Champion Kelly Slater and sustainably engineered for maximum performance.

Outerknown's recycled polyester is made from 100% post-consumer waste, like plastic water bottles, reducing CO2 emissions and keeping a valuable material in circulation.

This garment is sewn in a Fair Trade Certified™ factory, which means the makers have been paid a premium for their work; they collectively decide how to use this extra funding to better their lives.

• Kelly's signature performance trunks just got upgraded.
• Dark Denim Block 
• Developed and tested by 11x World Champion Kelly Slater on the best waves around the world. This is the most high-performance trunk out there.
• Now with seam tape and branding in color!
• Ultralight 4-way stretch recycled polyester for maximum mobility.
• Stitch-free welded seams and smooth inside fly to eliminate chafe.
• Double bonded butt seam for added strength.
• Quick Dry for minimal water absorption.
• Laser cut details at the side seam and back pocket offer weightless drainage and ventilation.
• Bonded back pocket features an Aquaguard™ zipper and internal bungee key loop.
• Packs easily into its back pocket.