This short design by American Jock Label is a must have for guys who take their running or workout routine serious. The A J Decathlon short is constructed entirely from light weight tricot fabric that provides the garment with a nice sheen & semi-transparent look. This short is designed with an 8 ½ inch outer side seam, built-in liner to help cradle your privates, inner drawcord waist for easy adjustment and finished off with contrast trim for the ultimate sporty look.