Grundens - Wayward Roll Top Backpack hub-grom-squad-tees Fluid flows through concealed hole

Fluid flows through concealed hole in upper hinge thus eliminating external hoses subject to damage

Commercial-grade durability

enhancing support throughout your workday

Jetty has been refining its approach to the t-shirt category for years

Instinctive Stock design

Grundens - Wayward Roll Top Backpack hub-grom-squad-tees Fluid flows through concealed holeMid August, 90 degrees, the humidity is brutal, and you've got a full day ahead. This is where the Grundens Wayward Roll Top Backpack 38L earns its keep. Grundens designed this bag to handle exactly this kind of day and a dozen more just like it. Waterproof PVC Construction Heavy duty PVC body seals out water, spray, and fish slime RF Welded Seams Radio frequency welded seams for permanent waterproof integrity Roll Top Closure Secure roll top closure