Your go-to zip-up just got a serious upgrade with the Marmot Men's Olden Polartec® Fleece Jacket. Perfect for chilly 10Ks or as a mid layer for snowy pursuits, its breathable and moisture-wicking Polartec® Power Stretch fabric with 4-way stretch enhances mobility as you’re testing your limits. Gusty day? The wind flap with a roll-over chin guard provides extra coverage. Flatlock seams provide chafe-free comfort, while thumbholes keep your hands warm and layering easy. Stow small essentials in the zippered hand pockets.