Every day is a great day to get outside when you're layered up in the lightweight, wind-resistant warmth of the men's Smartwool Smartloft jacket and its merino wool-blend insulation. Wind-resistant recycled nylon shell with durable water repellent finish to protect from the elements Filled with insulation made using recycled wool to offer lightweight, packable warmth and breathability even when wet Insulation is lined with merino wool for enhanced comfort, sweat management and odor control Stretchy merino wool-blend fleece panels add comfort and mobility 2 zippered hand pockets; 1 zippered chest pocket two interior pockets Regular fit is intended to give you room to move without adding bulk