Hyperflow Microfilter Raptor Brown but carrying a lock is

but carrying a lock is a drag

rugged and uneven surfaces

the Black Diamond Momentum delivers a time-saving design for all styles of climbing

Midsoles are made from EnergyCell™+

and reach for the Boundary Deluxe Pillow

Hyperflow Microfilter Raptor Brown but carrying a lock isThe HyperFlow microfilter utilizes the latest Hollow Fiber Technology and our most advanced engineering to make water treatment so small and so easy to use, it will change the way you travel in the backcountry. Its ergonomic design, diminutive size and tool free maintainability make it just as appropriate on day trips as it is on multi day excursions. Add a filtration rate of 3 liters per minute and you've got the most efficient microfilter ever