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the OMM Barrage Jacket


 


the OMM Barrage Jacket

See our entire range from the OMM here!

The OMM Barrage Jacket is a fully waterproof and insulated jacket designed for cold and wet conditions , especially during pre- and post-events , breaks and exposed camps in mountain environments. The jacket combines OMM's lightest race-grade waterproof shell with high-quality synthetic insulation , providing reliable warmth even in wet weather .

The insulation consists of PrimaLoft® Gold with Cross-Core technology , with 80 g/m² used in the body for maximum warmth and 40 g/m² in the arms for better mobility and reduced bulk. This is PrimaLoft®'s highest grade of synthetic insulation , with a very high warmth-to-weight ratio and maintained performance even when the garment gets damp.

The outer fabric is PointZero H2O® , OMM's proven race waterproof material , which is fully windproof and waterproof , has taped seams and at the same time offers good breathability. The result is a garment that protects against strong wind, rain and cold in a single layer - without being unnecessarily heavy.

Weighing in at around 375-400 grams, the Barrage Jacket is remarkably light for being both insulated and waterproof. The fit is close and functional , designed to work well under a backpack or running vest. The jacket is equipped with a fully adjustable hood and two zippered handwarmer pockets , making it as practical in an urban environment as it is at a wet and windy camp at The OMM .

The Barrage Jacket is also part of OMM's Sleep System concept and can be paired with the Rotor Pant & Foot Pod to create an ultra-light sleeping bag alternative , suited for light overnight stays and time in camp.

Features & Benefits

Insulated & fully waterproof – protection in cold and wet weather

PrimaLoft® Gold Cross-Core (80/40 g/m²) – maximum warmth at low weight

PointZero H2O® outer fabric – windproof, waterproof and breathable

Insulates even when wet – safer than down in humid environments

Low weight (~375–400 g) – exceptionally light for its category

Pre- & post-event optimized – perfect for breaks, rest and camps

Features

Fully wind and waterproof construction

Fully taped seams

Adjustable hood

Two zippered handwarmer pockets

Low bulk cuffs

Drawstring at the bottom

Compatible with OMM Rotor Pant & Foot Pod (Sleep System)

Technical specifications

Weight : approx. 375–400 g (depending on size)

Insulation : PrimaLoft® Gold with Cross‑Core

Insulation weight : 80 g/m² (body), 40 g/m² (arms)

Outer fabric : PointZero H2O®

Waterproofness : approx. 10,000 mm water column

Fit : Regular / Performance

Sizes : XS–XL

Suitable for

Cold and rainy mountain days, pre- and post-race , fastpacking, competitions, hiking and exposed camps where you need reliable warmth and full weather protection in a single garment .

Care instructions

Wash according to the manufacturer's instructions. Avoid fabric softener to preserve the function of the insulation and the waterproofness of the outer fabric.

Buy the OMM Barrage Jacket today and experience an insulated shell jacket that can handle the toughest conditions!




The OMM Barrage Jacket is a men's insulated jacket with a Regular Fit . The fit is roomier than OMM's body-hugging running garments and is designed to work over both base layers and mid layers.

Size chart

The measurements in the table are body measurements, not the jacket measurements.

Size
Chest circumference
Waist circumference
Recommended body height
XS
80–86 cm
70–76 cm
155–162 cm
S
86–92 cm
76–81 cm
162–173 cm
M
92–102 cm
81–86cm
173–183 cm
L
102–110 cm
86–92 cm
178–188 cm
XL
110–117cm
92–97 cm
185–193 cm

The body length is a guide. Start with the chest circumference first, then the waist, shoulder width and desired storage capacity.

How is the Barrage Jacket sized?

OMM classifies the Barrage Jacket as a Regular Fit . It has a straighter and roomier fit than the brand's Fitted and Contact Fit models.

The jacket is designed to be worn over a base layer and a mid layer. The synthetic insulation should not be pressed tightly against the body, as compressed insulation can reduce warmth and freedom of movement.

Our size recommendation

  • Over base layer and a normal mid layer: Choose your usual size according to the table.
  • If you are between two sizes: Choose the larger size if you plan to use fleece or other insulation underneath.
  • For a closer fit with thin layers: Choose the smaller size if all body measurements fall within its range.
  • Wide across shoulders or chest: Based on the chest circumference, choose the larger size.
  • If your bust and waist correspond to different sizes: Choose the largest measurement.
  • For use as a reinforcement garment over multiple layers: Go up one size if your normal size is near the upper limit of the chart.
  • If you are significantly taller than the guideline: Check the sleeve and back length in particular before choosing a larger size just for the sake of length.

How do you measure?

Chest circumference

Measure around the widest part of your chest, under your arms and over your shoulder blades. Hold the measuring tape horizontally and comfortably against your body.

Waist circumference

Measure around your natural waist, usually where your torso bends when you lean to the side. Do not pull the tape measure too tight.

Body length

Measure your height without shoes. Use this measurement as a guide to determine the sleeve and back length of the jacket.

Take your body measurements over a thin layer. The garment's Regular Fit already includes room for underwear and a normal midlayer.

Check the fit

The correct size should:

  • be able to close above your planned stocks without tightening
  • provide full freedom of movement over shoulders, back and arms
  • Do not compress the insulation over the chest and shoulders.
  • make room for a base layer and midlayer
  • let the sleeves cover the wrists when the arms are stretched forward
  • allow the hood to be used without the jacket being pulled up over the shoulders
  • provide good coverage over the lower back and waist
  • lack of strong tension folds around the zipper

If the jacket feels tight when you cross your arms in front of your body or when you wear your normal midlayer, you should choose a larger size. If large amounts of material gather around the chest, waist and sleeves, the size is probably too large.



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