Big Student Backpack Size:One Size 7-oz 100% polyester sherpa fleece

7-oz 100% polyester sherpa fleece (70% recycled) for extreme coziness

and a Gear Cube for small tools or damp items

but the heart

Nylon shank offers added support between the heel and forefoot

Big Student Backpack Size:One Size 7-oz 100% polyester sherpa fleeceGo big with the JanSport Big Student Backpack. Two large main compartments offer ample storage for your supplies, a dedicated laptop sleeve helps keep your electronics safe, and zippered utility pockets keep all of your gear organized. Big has never looked so cool. Two main compartments for optimal space and organization Single mesh bottle pocket stretches to fit large bottles Dedicated 15 inch padded laptop compartment with zip closure 100% recycled