Patagonia Atom Sling Backpack - Falling Seeds/Piton Purple EAV 6162 fits most water purifiers and

fits most water purifiers and filters and makes hand-washing a breeze

these are as described

as well as hydration bladder compatibility

Microfibre insoles cover

The super light G-1000 Air fabric is soft

Patagonia Atom Sling Backpack - Falling Seeds/Piton Purple EAV 6162 fits most water purifiers andThe Atom Sling falls somewhere between a hip pack and a backpack. It's got a decent 8 litres of capacity but the simplicity of a single shoulder strap worn across the body which has an additional and handy stash pocket. When you need something, the design allows for you to rotate the bag for easy access, making it perfect for around town.