Sykes AT
Sykes AT, Ultra light weight running short. With rear center zip phone pocket and two rear zip storage pockets. Fabric Toray Airtastic.The Sykes AT in Airtastic has an overall weight that is 40% lighter than the Sykes PX in Primeflex. Airtastic fabric has less stretch than PrimeFlex, so it doesn&';t stretch as much.Classic fit, for athletes with an average leg size who prefer their fit not too loose and not too tight.