Hydrapak Packflask Kit 500ml Rab Muon 50 ND Color coded inside and outside

Color coded inside and outside of straps

Engineered for precision and control

It can be easily using the included backflush adapter which plugs into the filter valve and threads onto a HydraPak Stow or bottle of clean water for backflushing the filter to restore its flow rate

The bits are 35% stronger that stainless steel and are made using S2 tool steel with a zinc coating

while the streamlined profile ensures a snug fit for better performance on the descent

Hydrapak Packflask Kit 500ml Rab Muon 50 ND Color coded inside and outsideThe Hydrapak Packflask 500ml is a hands free soft flask for those of us with 'normal' hiking packs without large, running style front packets. Consisting of a 500ml TPU collapsible bottle and stretch mesh pouch with horizontal straps to attach to the shoulder strap of your pack. A stretch mesh pouch secures the bottle and without the flask carries a phone, snacks, or map. The bottle is light, designed to ride comfortably, and collapses when empty for