The "Foot Lock Klan" rash guard from Kureiji is made with a classic poly/Spandex blend and strong flexible seams that won't rip when you roll. The internal silicon lining at the waist prevents the rash guard from riding up. Made of high-quality polyester/spandex blendWicks away moisture to keep you dryAntimicrobial technology to avoid infectionsSilicon waist band for a secure fitFlatlock stitching for comfort and durabilityCompression and protection from cuts, scrapes, and rashesResists pilling Men’s Size Guide: S: 125-155 lbs M: 155-175 lbs L: 175-205 lbs XL: 205-230 lbs 2XL: 230 lbs and up Women’s Size Guide: S: 100-125 lbs M: 125-145 lbs L: 145-165 lbs XL: 165-185 lbs |