16Oz Freesip Water Bottle Backpacks - Detachable shoulder strap and

- Detachable shoulder strap and additional belt loops at the backside

Dual upper/lower side compression straps

keeping footwear separate and easily accessible

-Exposed metal zipper

-on size: 21

16Oz Freesip Water Bottle Backpacks - Detachable shoulder strap and16 oz stainless steel insulated bottle Triple layer insulation Leak proof lid Patented FreeSip spout with a built in straw that lets you sip or swig BPA , lead , and phthalate free Wide opening for easy cleaning and adding ice Convenient carry loop that also doubles as a lock when closed Dishwasher safe lid and hand washable cup My parents, the Owala FreeSip, are really proud of me. Why? Because Im tough, never leak (when closed), am loads of fun to