Hydrapak Flux 1 L Sutro Green Vandflaske

Flexible bottles get an upgrade. The FluxTM 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. With the FluxTM, innovation fuels performance.

• 60% lighter than a hard bottle
• At only 97 g, it packs down smaller than a deck of cards, your new thru-
  hiking essential
• Unique drink through cap with spill-proof valve for easy drinking and no
  leak-usage
• Compatible with most 42mm threaded water filters (ie: Katadyn BeFree),
  it makes an easier to fill and more durable squeeze bag in the
  backcountry
• Dual-layer film laminate construction adds structure and RF-welded soft
  walls give grip without compromising compactness
• Soft walls won’t give you that hard bottle bounce, fits in pack bottle
  sleeves and rolls up when empty for space saving storage
• Flexible bail handle for comfortable carrying, quick attachment, and
  filling in a lake or river
• External capacity gauge allows you to track your hydration intake or
  measure out the contents
• Made of ultra-durable, abrasion resistant TPU & RF welded seams for
  superior durability and elasticity
• Wide working temperature range (can be frozen – max temp 60° C / 140°
  F)
• Safe and reliable, 100% BPA & PVC free