Fjällräven Foldsack No.1 Backpack S-Lab Hydration compatible: yes (internal loop

Hydration compatible: yes (internal loop for bladder and button-hole hose exit on left and right shoulder)

when packing the bottom compartment

as well as the Lime Bay State Reserve and other popular peninsula walks

Flexible tube brush for cleaning the tube

Fjällräven Foldsack No.1 Backpack S-Lab Hydration compatible: yes (internal loopUnembellished backpack with a simple and functional design where the top can be folded down and attached to the front with textile straps and metal buckles. Made from extra strong and durable G 1000 HeavyDuty. The large main compartment can be accessed through the turned down top, and it has an inner pocket with padding at the bottom for a laptop (15 inch). The top covers an outer zippered pocket when folded down, but the pocket can be accessed