The perfect pairing to any quick run. The low-profile Zipster Lite training pack is now lighter than ever with the stretch mesh and comfortably fits around your waist with minimal movement. New lightweight stretch mesh to fit comfortably around your waist. Two zippered, weather-resistant pockets – four total for all of your fitness needs. Hold your keys, cards, money, headphones, smartphones and any other essentials while you work out. Fits most large-format smartphones.