Hydrapak SoftFlask 150ML Reusable Energy Gel Flask

Hydrapak SoftFlask 150ML Reusable Energy Gel Flask

SoftFlask vs. gel packets = no contest. Simpler, faster and cleaner, this lightweight 150 ml collapsible gel flask allows for instant nutrition on your most challenging expeditions. Just fill it with up to 5 gel servings, squeeze it empty and you’re ready to take on the world.

Designed to carry and dispense energy gels with an easy to clean nozzle

Flexible design shrinks as you drink reducing movement and easily packs away when empty

Features of Hydrapak SoftFlask 150ML Reusable Energy Gel Flask

  • The SF150 makes a great nutrition or hydration addition or replacement to your running vest, pack, or belt pocket
  • Vest-pack fit provides bounce-free stability and a flexible flask shoulder to prevent chafing so you can focus on FKT's and PR's
  • High-flow nozzle makes fueling for long efforts more convenient and less sticky
  • Standard 28mm opening lets you fill the SoftFlask easily, holds 5+ servings of energy gels or nutrition
  • Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
  • 100% BPA & PVC free, wide working temperature range (can be frozen - max temp 60° C / 140° F)


  • Capacity 150 ml / 5 fl oz
  • Dimensions 160 x 75 mm / 6.2 x 2.9 in
  • Weight 19 g / 0.7 oz
  • Material TPU, HDPE, PP/POM