The Brooks Element Split 4" Short has all the features the technical runner is looking for. This full-coverage, split running short is made from Brooks Element Woven™ microfiber for a soft feel and complete wind- and water-stopping power. Moisture transfer technology rapidly transports sweat away from your skin for quick evaporation. Dual rear holster pockets are perfect for fuel, MP3 player or ID while you're on the run. Inside, a Supportive Maximum Comfort (SMC) mesh liner protects sensitive areas from jarring bounce. Shell: 100% microfiber polyester. Liner: 84% polyester/16% spandex mesh. 4" inseam. Imported.