Cool Student Backpack Size:One Size these poles are designed to

these poles are designed to provide stability

Exclusively engineered for hand wear

and continues to insulate when wet

Original shiny ripstop fabric for durability

The filter membrane density has been optimized for flow rate and the over-cap features and smart seal mouthpiece prevent leakage

Cool Student Backpack Size:One Size these poles are designed toThe JanSport Cool Student Backpack has all the great features of our Big Student, plus a sleeve for a 15 inch laptop and synthetic leather base and trim. Go ahead, say it: That's cool. It has two main compartments for optimal space, a side bottle pocket that stretches to fit large bottles, and more. Two main compartments for optimal space and organization Side bottle pocket stretches to fit large bottles Internal sleeve designed to fit a 15 inch