Peak Series Gravity Filter System 3L uco but better than ever

but better than ever

Fiberskin upper with Sprintgrid print

Comfort rated to -58°F/-50°C

lasting as long as you need it

Peak Series Gravity Filter System 3L uco but better than everIts the simple, lightweight and compactible option for back country camping and backpacking. The optimized filtration cartridge boasts a high flow rate and ability to remove sand and silt without clogging. The water storage bag is made from premium materials for extra durability so it can stand up to the same toughness and usage you put your other gear through. You'll never have to buy another. Designed to be ultra versatile and fully leak proof, use