Saxx Mens Pro Elite 2.0 Long Leg Performance Boxers Underwear Medium Black/Charcoal Polyester/Spandex Imported The Pro Elite 2.0 long leg fly boxer by Saxx features patented mesh panels in every pair to prevent unwanted friction and movement, nine panel construction, finest technical fabrics to suit your needs perfectly, flat lock seams allows for added stretch, extra durability and zero seam excess and a ergonomic front pouch that is designed to give you the right amount of room and support SXLM23 90% polyester/10% spandex. Machine wash with warm water and tumble dry on low heat, do not dry clean or use bleach XS (28"-30") S (30"-32") M (32"-35") L (35"-38") XL (38"-42") XXL (42"-46") 1 3/4 moisture wicking athletic waistband and competitive sport base layer; all day performance with quick dry technology