As iconic as the view of El Cap from the Valley floor, the time-honored Synchilla® Vest can be worn over a shirt in cool weather or under a jacket for additional insulation when you're out in the cold. Made of a soft midweight recycled polyester fleece with two zippered handwarmer pockets, the Synchilla® Vest holds body heat close to your core and offers full freedom of movement when you're setting up camp, sorting gear or stepping out on the slackline. With full front zip, stand-up collar and elasticized bindings on armholes and hem. Hip length. Regular fit.