Sigma® USB Port Backpack Drinkware AKA® 3 letter lapel pin

AKA® 3 letter lapel pin

Never before have you seen this combination of sweat-wicking technology & comfort

FDA Approved

**HINT: The repeating ZPB letters turn blue

Sigma® USB Port Backpack Drinkware AKA® 3 letter lapel pinOur USB Port Backpacks are equipped with: A USB charging port for on the go power to your mobile devices and or laptop computers (powerbanks not included)) A headphone port Extra padded back and shoulder strap support An inside pouch for laptop computers and or paperwork An inside zipper compartment for important items such as wallets or keys An outside zipper pouch for miscellaneous itemsDimensions: 18"H x 12" W x 5. 5" Gusset