It weighs about 3 ounces and packs in a tiny stuff sack smaller than a fist. But the Cirrus Pull-On from Rab can add enough warmth to save the day on a hike or a remote climb. I have kept the thin ...

Best in Test: Artilect Divide Fusion Stretch Jacket Best Value: Montane Anti-Freeze Hooded Down Jacket Gear of the year winner: Rab Cirrus Hoodie This guide to the best down jackets recommends the ...