Arc'teryx Proton Hoodie

Warmth and durability combine in a hoody for high output in cold conditions.

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Brand: Arc'teryx

PrimaLoft layer: Gold Active Vent

Gold Active Vent

Maximum breathability meets lightweight warmth for high-output adventures.

Breathable

Moisture Management

Stretch

Packable

Frequently Asked Questions

At PrimaLoft, we believe you shouldn’t have to choose between what’s good for you and what’s good for the planet. Every product we make is a fusion of material innovation, world class performance and sustainability. We call this trifecta Relentlessly Responsible™.

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Arc'teryx Proton Hoodie

Why we love it

Built for Climbing & Mountaineering

Frequently Asked Questions

What is PrimaLoft® insulation?

How warm is PrimaLoft® insulation and which type is best for different conditions?

How is PrimaLoft® different from down?

What are the main benefits of PrimaLoft® insulation?