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OMMPacksminimalist

TrailFire

$100

British ultra racing heritage. Ultra-minimal design with an innovative flat-pack construction. No wasted material — just what you need and nothing more.

Why We Recommend It

OMM's fell running pedigree in a barely-there 118g vest with innovative flat-pack construction.

Specifications

Weight118g
Capacity4L
Gender FitUnisex
SizesXS–XL
Front Pockets2 flask pockets + 1 flat pocket
Back Storage3L flat storage
Hydration SystemSoft flask compatible
Pole CarryNo
WhistleYes
Bladder CompatibleNo
Included FlasksNone

Ratings

Comfort
Bounce
Breathability
Load Distribution
Ease of Access
Durability

Best For

Fell/mountain racingBritish ultra circuitMinimalist 50K racing

Recommended Distances

50K

Pros

  • +OMM's fell running heritage — built for conditions, not comfort
  • +Flat-pack design sits incredibly close to the body
  • +British ultra racing pedigree
  • +Whistle integrated

Cons

  • No flasks included
  • 4L is restrictive for anything with mandatory gear
  • Limited availability outside UK market
The fell running community has trusted OMM for decades. The TrailFire is as minimal as a vest can get while still being functional.
Verified finisher · Lakeland 50
Fell/mountain racingBritish ultra circuitMinimalist 50K racing50K4L

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