From the manufacturer

A highly versatile, insulating midlayer combining the benefits of our First Light insulation with mapped merino wool in key areas to maximize breathability. 

The First Light 1.0 Stretch Hoody insulates, breathes and moves with you through pre-dawn starts, headlamp descents and everything in between. This dynamic hoody features migration-resistant PrimaLoft® Gold Active Insulation in the hood, chest and arms, with a blended merino wool backing and sleeve for increased breathability and range of motion. Its lightweight, 20D stretch nylon ripstop shell has a PFAS-free DWR coating that resists unexpected weather. The jacket also has zippered chest pockets that store small essentials.

Features

• DWR finish without intentionally added PFAS
• Helmet-compatible hood
• Packs into chest pocket
• Two zippered hand pockets and concealed zip chest pocket
• Updated design and fit

Specifications

• Weight: 361g
• Series: First Light