Arcteryx Spring New Arrival Highest Version of the Archaeopteryx 3 in 1 Functional Outdoor Performance Jacket. Windproof, waterproof, with 90% down insulation, this top tier ARCTERYX hard shell jacket features a heat sealed design.All data and materials are sourced from my own purchases and custom prototypes. The entire set of accessories is customized, including the jacket itself, which features YKK two way zippers under the arms, with all hardware custom molded. Comes with tags and a detailed instruction manual, along with multiple washable options.This jacket is designed with simplicity and versatility in mind, providing essential performance for alpine environments. It is lightweight yet durable, windproof, waterproof, and breathable, making it suitable for a variety of activities.The helmet compatible hood offers excellent protection without obstructing visibility, and the hand pockets are equipped with zippers for easy access to belongings. The underarm zippers allow for quick ventilation, and the stitched design enables freedom of movement.This multifunctional garment is suitable for various activities and environments. It features a lightweight, high performance minimalist design that is both light and durable.GORE TEX: The waterproof, windproof, and breathable fabric provides comprehensive protection.The traditional accordion style cross entry high mountain pockets are positioned high, with a VISLON central front zipper and adjustable Velcro cuff tabs. Compatible with sizes L to 4XL.