That there are only four seasons is a long-perpetuated myth. What of all those in-between weeks? The days when it turns from summer to fall and back again all before lunch? The Rover has your back-and your arms and chest. The waxed cotton jacket is lined with moleskin to keep your core warm, but leaves the sleeves unlined for increased mobility. Three gusseted snap-closure pockets provide ample storage space, and the true-to-size fit offers clean lines that naturally compliment your body.