HYDRAPAK GF420S FLUX 1.0L Sutro Green

Flexible bottles get an upgrade. The Flux is shaped like a hard bottle, compresses like a soft flask, and cuts weight by 50%. It features a dust cover and twist-to-drink nozzle for grab-and-go hydration, plus a bail handle to keep it secure in your hand or on your pack. The Flux stands upright like a hard bottle, but once empty, it packs down to pocket size.

HIGH-FLOW NOZZLE

The Twist-to-Drink Nozzle drinks like a traditional wide-mouth bottle, but with greater flow and less splashing.
DUST COVER

Keeps dust away from the drink nozzle. Quickly opens and closes the drink nozzle with one hand, without direct contact from dirty hands.
FLEXIBLE BAIL HANDLE

For comfortable carrying, quick attachment and securing the rolled-up bottle when empty.
FITS IN PACK POCKETS

Designed to fit in pack pockets when full and roll up when empty for space-saving storage.
LIGHTWEIGHT & COMPACT

50% lighter than a hard bottle and compresses down to pocket size when empty.

Full Features

Flexible handle for comfortable carrying, quick attachment and securing the rolled-up bottle when empty
Dual-layer film laminate construction adds structure
Made from ultra-durable, abrasion-resistant TPU with RF-welded seams for superior durability and elasticity
100% BPA- and PVC-free, with a wide working temperature range (can be frozen – max temp 60° C / 140° F)

Specs

CAPACITY
1 L / 32 fl oz
WEIGHT
102 g / 3.6 oz
Dimensions
230 mm x 90 mm / 9.1 in x 3.5 in
MATERIALS
TPU, POM