HydraPak® Flux™ Collapsible 750 ml Hydration Bottle

• Compact-sized hard bottle compresses like a soft flask
• Twist-to-drink, high-flow nozzle
• Rolls up when empty for space-saving storage
• Flexible bail handle
• Ultra-durable, abrasion-resistant TPU and RF welded seams
• 100% BPA-, BPS-, BPF- and PVC-free construction

Flexible bottles get an upgrade. The HydraPak® Flux™ Collapsible Hydration Bottle is shaped like a compact-sized hard bottle, compresses like a soft flask, and cuts the empty bottle weight by 50 percent. It comes 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. Twist-to-drink, high-flow nozzle works like that of a traditional wide-mouth bottle but with more flow and less splash. Hydration bottle fits in pack pockets when full and rolls up when empty for space-saving storage. Flexible bail handle for comfortable carrying, quick attachment and filling in a lake or river. Molded hard top and dual layer walls enable the bottle to stand upright and RF-welded soft walls provide a flexible grip. Track your hydration intake or measure out contents using the external capacity gauge. Bottle is made of ultra-durable, abrasion resistant TPU and RF welded seams for superior durability and elasticity. Safe and reliable, 100% BPA-, BPS-, BPF- and PVC-free construction can be frozen or filled with hot water (max temp 140°F). Compatible with most 42mm threaded water filters.