The A1 Power Wool Long John is a breathable, moisture wicking baselayer built from Polartec Power Wool which combines the benefits of Merino Wool and synthetic fibers. The Merino wool absorbs moisture, pulls it to the synthetic coating, and distributes it for fast evaporation. In addition, the Merino Wool is comfortable, odor resistant, durable, and retains heat when wet. The synthetic coating adds to that durability and prevents the wool from shrinking after being washed. Flat seam construction reduces bulk and irritation when layering. Wear the A1 Power Wool Long John as a next-to-skin layer for lightweight moisture management during active use
