Engineered for more.
Summit Series™ is built to stand the tests of nature and time. It’s developed for the best, when the best are at their limit.
Powering the impossible.
To push the boundaries of human exploration, we've pushed the potential of design. The technologies in Summit Series™ open new possibilities for athletes.
Summit SeriesTM Layering System
Innovation from the inside out.
First layer.
Lightweight strength.
Performance-driven to push away sweat with advanced yarn technology.
Second layer.
Breakthrough comfort.
A breathable full-loop fleece that reimagines the power of lightweight warmth.
Third layer.
Down that breathes.
Revolutionary down construction for breathable warmth without the bulk.
Outer layer.
Breathable-waterproof shield.
Our most advanced waterproof technology with better venting for breathability.
Final layer.
Weightless warmth.
Developed to elevate thermal performance with lightweight down construction.
