HYDRAPAK AH164 ULTRAFLASK SPEED 600ml Malibu Blue

Go big. The largest in our ultra-light series, the UltraFlask Speed 600 ml holds more so you can go the distance. Its soft material fits snugly into most vest pockets and shrinks as you drink to minimise water movement. Featuring our latest SpeedFill™ cap, which makes refills at aid stations effortless.
BPA & PVC free
Leakproof
Freezable

https://www.youtube.com/watch?v=MteHcCRidYY

COMFORTABLE FIT

Soft material conforms to most hydration vest, belt or pack pockets
COMPRESSIBLE

Flexible design shrinks as you drink, reducing water movement
CUSTOMISABLE HYDRATION

Choose between a bite valve and a drink tube cap
SPEEDFILL CAP

Features a flip-top cap for fast refills at aid stations

Full Features

A great hydration addition or replacement for your running vest, pack or belt pocket
Vest-pack fit provides bounce-free stability and a flexible flask shoulder to prevent chafing, so you can focus on FKTs and PRs
High-flow bite valve automatically seals after each sip, eliminating annoying drips
Large standard 42mm opening makes it easy to fill the UltraFlask with ice and drink mixes
Customise your cap with two options depending on your run or vest: mount your bite valve directly or use the straw cap (4 in / 100 mm)
Made from ultra-durable, abrasion-resistant TPU with RF-welded seams for superior durability and elasticity
100% BPA & PVC free, wide working temperature range (can be frozen – max temp 60° C / 140° F)

Specs

Capacity
600 ml / 20 fl oz
Dimensions
186mm x 81 mm / 7.3 x 3.2 in
Weight
46 g / 1.6 oz
Material
TPU, PP/POM, Silicone