650mL Locking Cap Flask

Built to hit the volume sweet spot for many runs at 650mL. The bottle features a locking cap so the nozzle does not leak under pressure from the belt. Made by Hydrapak.

Features

• Hydrapak low profile locking cap keeps the nozzle from leaking under the pressure that builds inside a belt
• 650mL volume hits the sweet spot for many runs
• Compatible with Katadyn BeFree and Hydrapak filter tops

Specs

• 650mL volume
• 10.5"x3"x1.625" with cap on
• 44g empty with cap on