Support our work! The Inertia may earn a small commission from affiliate links in this article. Learn more about our gear review policy here. We humans put out a considerable amount of heat. But when ...

The Rab Ascendor Summit Hoody is Rab’s flagship fleece mid layer. Designed for tough winter ascents, it’s warm, lightweight, breathable and offers a greater level of weather protection than most ...

Winter jackets for extreme cold—more often called parkas—are almost necessary in frigid climates such as Alaska, Minnesota, Canada, or Sweden. Depending on the activity and your material preferences, ...

We tested puffer jackets from Arc'teryx, Rab Patagonia and many others to find the best ones available today. We evaluated puffer jackets by looking at key factors that really make a difference when ...

Breathability can be a bugger to gauge. But of the 30-odd hard shells we tested, the Pinnacle, from British newcomer Rab, let the moisture out better than the rest. Credit the jacket’s two-layer eVent ...

Our team of winter warriors has spent many seasons testing the best winter jackets on the market in search of the warmest and most versatile styles. This year alone, we researched dozens of models ...