Hydrapak Ultraflask Speed Soft Flask-Malibu Blue (600ml)

Description

ULTRAFLASK™ SPEED - Vest & Pack Compatible Hydration Part of our ultra-light series, the 600 ml is so light, you might forget you brought it. Weighing in at just over an ounce, it’s optimal hydration, no matter what kind of runner you are. Its pliable material conforms to most pocket