You can't beat the warmth-to-weight ratio of the Rab Mythic G insulated jacket. However, in the coldest climates, it may not ...

This jacket from La Sportiva is seriously impressive. It's one of the lightest insulated layers we've ever tested, and you ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Down and synthetic fill are used in cold weather and outdoor gear. Down insulation ...