4F Trekking gilet 4F PRO

Light insulation ready for the mountain trail

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Brand: 4F

PrimaLoft layer: Silver RISE

Silver RISE

Ultra-soft, ultra-fine fibers that keep you warm, even in wet conditions.

Warmth Without Weight

Water Resistant

Packable

100% Recycled Content

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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4F Trekking gilet 4F PRO

Why we love it

Built for mountain trail

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?