The American Jock AJ Men’s Ultra Running Short is a must have for the avid runner. This ultra running short has a 5 1/2 side seam for ultimate mobility. It has a covered elastic waistband in flat mesh to protect you from chaffing and has a A J tab on left side. 100% lightweight polyester. Made in the USA.\r\n\r\n\r\nAmerican Jock AJ Ultra Running Short\r\nCut ultra short\r\n51/2\