HydraPak Flux 750mL Collapsible Water Bottle

Flexible bottles get an upgrade with the Flux™.

The Flux is shaped like a hard bottle, compresses like a soft flask, and cuts weight by 50%. It's topped with a dust cover and twist-drink nozzle for grab-and-go hydration, plus a bail handle to keep hydration secure in your hand or on your pack. The Flux stands upright like a hard bottle but when you finish your drink, this bottle packs down to pocket size.

• Dual-layer, abrasion-resistant TPU for superior durability and elasticity
• RF welded seams
• Twist to Drink Nozzle drinks like traditional wide mouth but with more flow and less splash
• Dust cover keeps drink nozzle clean
• Quickly open and close nozzle with one hand without any direct contact with dirty hands
• Flexible bail handle for comfortable carrying, quick attachment and securing the rolled up bottle when empty
• BPA- and PVC-free
• Designed to fit in pack pockets when full and to roll up when empty
• 50% lighter than a hard bottle and compresses down to pocket size when empty
• Wide working temperature range (can be frozen; max. temp 140°F)