LifeStraw Peak Series Membrane Microfilter Replacement Brand_Singing Rock prAna has added in all

prAna has added in all the necessities you need in a women's climbing staple

Both 8L gravity and storage bags are fully leak-proof systems allowing for mobility

It can be fixed to the blade with two small screws (included in the package)

This means it can be used as a route sack on multi-pitches

it is built to keep you comfortable

LifeStraw Peak Series Membrane Microfilter Replacement Brand_Singing Rock prAna has added in allLifeStraws Peak Series filter membrane density has been re engineered for optimised flow rate meaning better performance against sand and silt while maintaining great flow for the long haul. This highly versatile filter is designed to be interchangeable, featuring universal threading to make it as adaptable as possible to all your gear. Activated Carbon FilterLifeStraws Peak Series activated carbon + ion exchange filter attachment protects against