Ultrapress Purifier Cartridge Hiking Recharge your routine with a

Recharge your routine with a short built for adventure and movement

With A New And Improved Aesthetic

they offer enhanced moisture management to keep you dry and comfortable

The Women's Ferrosi Shorts - 5" Inseam from Outdoor Research

but with details like breathable cushioning and low-profile

Ultrapress Purifier Cartridge Hiking Recharge your routine with aReplacement purifier cartridges for the UltraPress are designed to last 300 cycles (40 gal. 150L). Lifespan will decline when purifying water with high levels of silt, sediment or tannins. Cartridge press time increases towards the end of the cartridge lifespan; when press time reaches 25 30 seconds, the cartridge should be replaced. Cartridge continues to protect, even as press time increases.