Hydrapak Flux Bottle 1L

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The Flux is a lightweight drinking bottle with a spill proof twist cap that is versatile enough for trail runners, cyclists, hikers and everyday users to enjoy.

Hydrapak says: 

Shaped like a hard bottle & compresses like a soft flask, the ideal for hiking & backpacking

Our Verdict

Hydrapak’s Flux Bottle 1L is a simple upgrade on the original soft flasks. The flask shape is great for packing in your pack or shoving into pockets on the outside. The twist nozzle has been changed and features a self-sealing valve making it spill proof so you’re not worrying about it when its stowed away. The bail handle is useful for getting water from streams while the 42mm neck is compatible with numerous water filters such as the Katadyn BeFree.

The soft materials used in the Hydrapak bottles are great for keeping the weight down but most importantly the packsize is tiny once the bottles are empty. They are made with BPA and PVC free plastic and are good for a wide range of temperatures. They can be frozen too if you’re in need of a particularly cold drink on a hot day.

– Reviewed by Ultralight Outdoor Gear

Features

• Lightweight & Compact – Designed to fit in pack bottle pockets when full and roll up when empty for space saving storage
• Twist Nozzle & Dust Cover – High flow nozzle can be quickly opened and closed with one handDual Layer Film Construction – New molded hard top and dual
  layer walls enable bottle to stand upright, RF-welded soft walls provide a flexible grip
• Attaches to most 42mm threaded water filters, use as your backcountry squeeze bag or drink directly through
• BPA + PVC FREE

Specifications

• Weight: 101g
• Capacity: 1.0L

Material & Construction

• TPU, PP/POM, ABS, Silicone

Help & advice:

• Why is ‘PFC Free’ Important?