Naked Running Flask - 500mL. blacklight with slight ease to give

with slight ease to give it a more jacket-like function

The aero80 main fabric is a 20D 100% recycled ripstop nylon (49g/m2)

Dimensions (bottle only

warmth and weight

Wherever your next excursion takes you

Naked Running Flask - 500mL. blacklight with slight ease to giveWith our new 500ml soft flask Made by Hydrapak you get even more world class performance out of your hydration system. Designed to maximize the ergonomics in our running vests, the low profile flask with 28mm cap and high flow bite valve shrinks as you consume your liquids reducing its mass and volume. Weighing a scant 30g. it is the perfect companion for all ultralight Naked products. Run with confidence knowing our flasks come with Hydrapaks famous