The Rollercoaster Jacket is a full-featured women's hardshell designed for ski and snowboard touring, built using a pattern-draping technique applied directly to a moving body to maximize range of motion. The outer shell uses Houdini's Loop Hardshell™, a waterproof, breathable, and quiet fabric made from recycled and recyclable materials, with all seams fully taped and all zippers water resistant. A slightly longer cut with an extended back hem and integrated snowgaiter keeps weather out during high-output sessions, while underarm ventilation zips and a helmet-compatible hood with one-handed adjustment round out the alpine-ready feature set. The jacket is completely PFAS-free and produced using Bluesign-certified fabrics.