Adjustable mounting width from 100mm to 170mm to fit most racks

Part Number: 8019857

It offers unmatched durability

DURABLE INSULATION - Polyester ripstop shell fabric is strong and abrasion resistant

Center-front button closure and two traditional drop-in chest pockets

Crux Reservoir On/Off Valve color-matte-gravy Adjustable mounting width from 100mmCamelBak Crux Reservoir On Off Valve The CamelBak Crux reservoir on off valve pairs with the Big Bite valve, shutting off the water flow for added security during transport. Please note: this On Off Valve does not ship with a Big Valve and it is NOT compatible with older style Antidoteor OMEGA; reservoirs. Features: Ergonomic on off valve make it easy to grip tube and toggle while you're on the move Turn off water flow from CamelBak Crux Reservoir