The superior comfort and sub-zero warmth of premium down is now even better in Glacier Peak Down Vest. Bonded channels eliminate sewn seams for maximum thermal efficiency, and the mechanical stretch of the polyester shell provides exceptional mobility. The waterproof shell features a highly durable moisture-shedding finish that causes moisture to bead and roll off rather than soak into the fabric.Models shown are 5'9" to 5'11" tall, wearing size S/4 or L/12.