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 in addition, a inter layer insert pocket inside the main pocket holds the battery for the charging port-perfect for daily used2 Multi-purposed: sling backpack for men & women perfectly works as small backpack bag/small rucksack bag/small daypack bag/single strap backpack/one strap backpack/sling pack bag/fanny pack bag/chest bag/cross body bag/shoulder bag/ crossbody backpack for men women, sling bag for men boys women girls ladies sling backpack bag for hiking walking biking travel cycling school work and keep your hands free if buyer meet any problem with product, looking forward to ur message3 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 isn't 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 clean4 Durable & Breathable design: crossbody bag for men women with breathable mesh and padded strap design which doesn't make you sweat,breathable crossbody bag for women men with external usb charging port and reversing zipper strip is convenience and 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 5 Multi-occasion: sling pack bag for women & men is perfect for multi-occasion sling backpack bag for hiking walking biking cycling hunting travel school business gym camping beach and everyday using perfectly works as sling shoulder pack bag, wear this black sling bag over either shoulder comfortably, or across the chest to deter thieves and keep your hands free if buyer meet any problem with product, looking forward to ur message