black hole 25l backpack patagonia Pack Sastrugi : Summit Blue The airmesh material on Variant:Vessel Blue Hydration Bladder Bite Valve Lightweight

black hole 25l backpack patagonia Pack Sastrugi : Summit Blue The airmesh material on Variant:Vessel Blue Hydration Bladder Bite Valve Lightweight

Hydration Bladder Bite Valve Replacement Mouthpiece Fit For Any Water Backpack A | eBay

Unlike some other packs that feature a ventilated back system, the main body of the pack is far enough away so that a poorly packed backpack doesn’t result in objects poking you in the back such as cook pots and stoves

Lightweight

Variant:Vessel Blue

They feel like regular fabric, but when water hits them, it beads up and rolls off

The airmesh material on the back padding ensures comfort and additional ventilation so that you stay pleasantly cool even on long hikes and excursions