With a supportive fit and all-around moisture-wicking performance, Kinetic is built for high-output activities like marathon training sessions or blistering hot backcountry runs. Made from stretch micromesh fabric for quick-drying performance and support.Moisture-wicking 90% Nylon / 10% Spandex fabric.Patented BallPark Pouch™ for friction-free support.Three-D Fit™ with 9-panel construction.Non-chafing Flat Out Seams™.Anti-microbial technology delivers anti-odor function.Raised silicone SAXX logo on front waistband.1 3/4" anti-roll moisture-wicking jacquard waistband.5" inseam.Small.......... 30" – 32" WaistMedium......... 33" – 35" WaistLarge.......... 36" – 38" WaistX-Large........ 39" – 42" WaistSwimwear/Underwear Return Policy:- For sanitary purposes undergarments must be worn while trying on swimwear/underwear. We will only accept returns/exchanges that have not been worn and with the original tags and liners attached.