HydroBak 50 oz Black/Graphite Camping & Travel/Accessories/Food & Water collapsible heavy duty steel frame

collapsible heavy duty steel frame

This  top-tier backpack offers an impressive 55 liters of space

Flex-Tac® mechanical stretch provides lasting durability that moves with you

Another new feature

HydroBak 50 oz Black/Graphite Camping & Travel/Accessories/Food & Water collapsible heavy duty steel frameDescription When all you want is water, this minimalist bike pack has you coveredenough water for a 2 hour ride, and a safe zip pocket for keys and essentials. The new Crux reservoir also offers 20% more water per sip for faster hydration in the saddle. Features The brand new Crux delivers 20% more water per sip, with an ergonomic handle for easier refilling, and an on off lever that makes it easy to prevent leaks Breathable air mesh back panel for a