BIX Ultraflask WMX 500ml CS NEW APR 2023 Regulated for constant light output

Regulated for constant light output

Square-shaped polarized smoke lenses

A glossy finish gives these shades their sleek appearance

M (157 g) and L/XL (178 g) and is a low weight running pack but with great comfort

BIX Ultraflask WMX 500ml CS NEW APR 2023 Regulated for constant light outputWith 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 the 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 28g. it is the perfect companion for all running vests. Run with confidence knowing our flasks come with Hydrapaks famous Beyond