The North Face Men's Dirt Track Jacket:
Constructed with GORE WINDSTOPPER®, the convertible Men's Dirt Track Jacket from The North Face will comfortably allow you to zip off the sleeves when temperatures rise during aerobic activities. Made from windproof fabric, this jacket has stretch panels under the arms and at the back for extra breathability and enhanced stretch. The collar is lined with soft, brushed fabric and the cuff and hems are elasticized for a secure fit. Whether you’re biking or running, a longer back hem gives you extra coverage and 2 back zip security pockets allow you to stash essentials.