Flexible bottles get an upgrade. The Flux is shaped like a hard bottle, compresses like a soft flask, and cuts weight by 60 percent. Topped with a spill-proof twist-cap for grab-and-go hydration, plus a bail handle to keep hydration secure in your hand or on your pack. Finish your drink, and this bottle packs down to pocket size. 

• HIGH FLOW NOZZLE
  Twist to Drink Nozzle drinks like a traditional wide-mouth bottle but with greater flow and less splash.
• DUST COVER
  Keeps dust and grime off your drink nozzle. Single-handedly open and shut the drink nozzle without any direct contact with 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 to roll up when empty for space-saving storage.
• LIGHTWEIGHT & COMPACT
  50% lighter than a hard bottle and compresses down to pocket size when empty.
• FLEXIBLE HANDLE
  For comfortable carrying, quick attachment, and securing the rolled-up bottle when empty.
• DUAL-LAYER
  Dual-layer film laminate construction adds structure.
• ULTRA DURABLE
  Made of ultra-durable, abrasion-resistant TPU and RF welded seams for superior durability and elasticity.
• 100% BPA and PVC FREE
  Wide working temperature range (can be frozen – max temp 60°C / 140°F).