black hole 45l patagonia MLC Type:White with Barb insulated cooler bag shaped zippered main compartment Tumi Slim Backpack -

black hole 45l patagonia MLC Type:White with Barb insulated cooler bag shaped zippered main compartment Tumi Slim Backpack -

Tumi Slim Backpack - Alpha 3

From the most basic form, The North Face Borealis backpacks are made of nylon and polyester, as found on the North Face website under materials

insulated cooler bag

Type:White with Barb

Optimized Storage & Versatility: Features a low-profile main compartment with internal mesh pockets, a zippered front pocket with key clip, and a front shove-it pocket for quick access to tools, snacks, and other essentials, plus helmet-carry capability for versatile use

shaped zippered main compartment is spacious and has two zippered mesh pockets on the inside of the lid