Working hard out there? This is the jacket you want on your back. It serves as the outer layer of the Haglofs Synchronized Performance Layering System, and is designed to deliver hyper breathability and air flow—so you can optimize your performance to the max. A vital combination of recycled Polartec® Power Air™ and Polartec® Power Dry® fabrics supply advanced thermal efficiency and moisture management. It comes with strategically placed pockets and features compatible with your climbing gear.