Close-up of the teal insulation lining inside an OMM Mountain Core Jacket

Warmth that earns its place.

INSULATION.

For cold starts, exposed summits and nights at camp. Find your balance of warmth, weight and pack size.

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Inside Mountain CorePrimaLoft® ACTIVE insulation

Start with a style Find the right warmth

A little guidance

Where do you need
the warmth?

Start with how you will use it. Compare insulation, shell construction and fit alongside the number on the scales.

Mountain Core Jacket

Mountain Core

While you move.

Mountain Core pairs breathable PrimaLoft® ACTIVE insulation with a wind-resistant Flexile shell, for days when your effort changes.

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Rotor Smock

Rotor

When the pace drops.

A windproof shell and PrimaLoft® Gold insulation make the Rotor Smock a packable layer for overnight camps and colder pauses.

Barrage Jacket

Barrage

When cold meets rain.

Barrage combines PrimaLoft® Gold insulation with a waterproof PointZero H2O shell for protection on cold, wet race days.

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Building a full layering system?

Find your outer layer Care for your insulation