Dispensing excess heat when you're on the move and keeping you toasty warm when you're not, the Women's Monte Hybrid Jacket expertly solves the hot-cold-hot-cold dilemma and is ready for anything when the temperature dips. The Monte's modern, hybrid construction centers around its lightweight PolartecA(R) AlphaA(R) active insulation, which provides ample core warmth while remaining highly breathable for cold, high-output pursuits like snowshoeing, backcountry skiing, and winter trail running. We used 100% recycled polyester for the shell, and soft, breathable, recycled polyester stretch fleece in the sleeves and side panels for improved moisture management and full freedom of movement. And thanks to its versatile colors and stylish design, the Monte Hybrid is just as capable for cool-weather travels, impromptu coffee dates, and daily dog walks.