Highly durable, yet extremely lightweight and soft, this parka is built for active and rugged use. What sets it apart is the FreeFuse construction. Traditionally, inner and outer layers of fabric are stitched together and then quilted with additional stitching. But this parka is made with a single sheet of fabric that's folded over and woven together into channels to hold the down. This cutting-edge technique saves weight, maximizes breathability, helps reduce cold spots, and minimizes down migration.In addition, the Mountain Ops uses two forms of FreeFuse channels to create a distinctive look. The hood, upper body, and sleeves have 4" continuous channels. The lower body has narrower, discontinuous channels. High-loft Premium Down throughout ensures maximum thermal efficiency.Models shown are 6'0" to 6'2" tall, wearing size M/32x32.