Hitting the mountain for all the right reasons, the Westland Insulated jacket works its magic on and off the hill. Adding to all that good juju is the built in V-Science 2-Layer Shell that sports a 10,000mm / 10,000gm2 waterproof/breathable rating and Critically Taped Seams to help keep you dry. An Adjustable Powder skirt helps seal out the powder as the Polyfill Insulation helps keep you warm. A VS10 w/ Split Tail Fit comes in an ergonomic slim fit that has minimal contouring through the body column, which goes to show there really isn't anything this jacket can't do.