1. Medium Capacity: unisex sling bag has one main zipper pocket(one inner small zipper pocket+one inter Ipad layer insert pocket+one insert pocket). one front zipper pocket outside. two drawstring side pockets. sling bag has enough room for all your essentials such as school books, mini ipad, phone, umbrella, sport equipment etc. 2. Multi-purpose: sling backpack is suitable for hiking walking biking travel cycling school work and keep your hands free. 3. Lightweight Waterproof: shoulder bag for men women is made of high quality nylon waterproof material. excellent workmanship which shows your outstanding temperament. lightweight shoulder bag for women men sits nicely on your back/chest and isnt to chunky or clunky on body frame. if over shoulder bag for women men gets dirty you could just wipe it off and it stays clean. 4. Durable Breathable design: crossbody bag for men women with breathable mesh and padded strap design which doesnt make you sweat,breathable crossbody bag for women men with external usb charging port and reversing zipper strip is convenienceand safe to travel outside (power bank not included). satchel strap of men women sling shoulder bag is adjustable for as tight or loose, to hang as high or low as you want.