NO BULKY PACK IS NECESSARY WHEN YOU'VE GOT THE PATAGONIA STRIDER PRO 7 RUNNING SHORTS. With these shorts, you can carry everything you need for a run - no bulky backpack necessary. The Patagonia Strider Pro 7 Running Shorts feature four stretchy pockets and a card-sized back zipper pocket so you can carry all your essentials. The polyester crepe liner wicks moisture and fights odor while letting you breathe, while the generous side splits enhance airflow for a comfortable run. FEATURESSmooth, ultralight, ultrafast-drying 100% recycled polyester stretch ripstop body fabric with 89% recycled polyester/11% spandex pockets for fast-drying stretch performanceBody fabric treated with a DWR (durable water repellent) finishExternal drawcord for adjustability and comfortFour envelope pockets with stretch for easy stashing, and one secure zip pocket on center backLightweight, built-in 100% polyester crepe liner brief wicks, dries quickly and provides chafe-free comfort with Polygiene-