Whether we're striding along our favorite trails or kitting up for a day on the hill, we're pulling on the Smartwool Active Legging. The 4-way stretch material gives way to our every movement as it wicks away sweat and dries off quick to keep us feeling just right. Equipped with low-profile pockets, this pair stashes our phone and keys on runs and remains streamlined for bulk-free layering under our ski bib.