21 Oz Standard With Flex Straw Cap Starfish Waist Pack & Pouches The lightweight design is not

The lightweight design is not all about looks

which is designed to keep footwear separate and easily accessible

Who would've thought a backpack could schlep so many books

security is key

21 Oz Standard With Flex Straw Cap Starfish Waist Pack & Pouches The lightweight design is notFlex Straw Cap makes cold refreshment that much easier Flex Straw Cap is leakproof when closed, to transport without worry Flex Strap is easy to transport and comfortable to carry Honeycomb Insulated Cap Insulated Cap for maximum temperature retention Made with 18 8 pro grade stainless steel to ensure durability, pure taste and no flavor transfer TempShield double wall vacuum insulation keeps beverages cold up to 24 hours and hot up to 12 hours Color