Ultralight. Fully waterproof. Built for wild weather.
The Dynafit Alpine 3‑Layer Jacket is made for runners who don’t wait for perfect conditions. Waterproof, windproof, and highly breathable, this ultralight hardshell keeps you protected through exposed ridgelines, sideways rain, and fast missions where weight matters.
With smart features like the ZipOver backpack system, taped seams, and a packable hood, it’s a reliable shell for serious trail runners who want full protection without bulk.
Why You’ll Love It
- 100% weather protection: Fully waterproof and windproof Dynashell 3‑layer fabric keeps you dry in harsh conditions.
- Ultralight & breathable: Designed for high‑intensity trail running where ventilation matters.
- ZipOver backpack system: Expands to cover your running pack without compromising weather protection or comfort.
- Trail‑ready details: Taped seams, elastic cuffs and hem, and a packable hood for secure, fuss‑free protection.
- Low‑light visibility: Reflective elements help keep you seen during dawn, dusk, or stormy runs.
Technical Features
- Fabric: Dynashell 3‑layer waterproof membrane
- Weatherproofing: Fully waterproof + windproof
- Breathability: High airflow for intense running
- ZipOver backpack system
- Taped seams
- Elastic cuffs & hem
- Packable hood
- Reflective detailing
- Use case: Trail running, mountain running, adverse weather
Perfect For
- Runners who train in rain, wind, and unpredictable mountain weather
- Adventure racers needing a fully waterproof shell
- Fast missions where weight + protection both matter
- Anyone who wants a premium, durable, high‑performance running hardshell