Whatever your passion

They offer shatterproof protection and UV defense

ensuring a secure fit even during the most intense workouts or when breaking a sweat

which makes for softer landings and better impact absorption

Perfect for airline travel

HydraPak Flux 1L Flexible Bottle Skin Care Whatever your passionFlexible bottles get an upgrade. The Flux is shaped like a hard bottle, compresses like a softflask, and cuts weight by 50%. 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.