OMM UltraFire 5 Vest Pack with 2 x 350ml Flexi Flasks

Includes 2 x 350ml Flexi Flasks
Weighs 289g (Medium size)
Code: AW21445
  • £87.99
  • (FREE UK & EU Delivery)
+ In Stock Now   |   Usually dispatched within 24 hours

We're working out what we think - we'll add our view here!

OMM says:

The UltraFire Vest provides 7 easy access pockets for everything you need on a run. An additional water-resistant 5 litre roll-top back pocket allows you to carry extra dry kit on longer colder days. The UltraFire’s ergonomic design stabilises the vest at the shoulder and diaphragm allowing your lungs to be unrestricted for optimal performance. Includes two 350ml Flexi Flasks. With all the easy on the move access as the TrailFire, the UltraFire adds a 5ltr secure, expandable rolltop bag on the back allowing for proper stowing of less accessed kit.

We're working out what we think about OMM's UltraFire Vest Pack with 2 x 350ml Flexi Flasks, we'll add our comments here in due course.

- Reviewed by BasecampGear

  • Roll-top Access 
  • Leanweight Design 
  • 2 secure zip pockets 
  • Hydration system compatible
  • Reflective detailing 
  • Fits Flexi Flasks & Ultra Bladder
  • 2 x 350 Flexi Flasks

Our weights

  • Small vest pack including bottles: 303g
  • Small vest pack excluding bottles: 226g
  • Medium vest pack including bottles: 289g
  • Medium vest pack excluding bottles: 212g
  • Large vest pack including bottles: 307g
  • Large vest pack excluding bottles: 230g
  • * See images for size chart


  • 3D Mesh harness
  • Nylon 210T
  • Stretch mesh pockets
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