Arc’teryx Proton Lightweight Hoody – Synthetic Jacket

Coreloft jacket with a helmet-compatible hood

Weighing less than 350 g in size M, the Proton Lightweight Hoody synthetic jacket from Arc’teryx has an excellent warmth-to-weight ratio. In addition to the Coreloft Compact insulation, it features a high collar and a helmet-compatible hood to protect you.

Functional synthetic jacket with the Fortius Air 20 outer fabric

The warm Proton Lightweight Hoody synthetic jacket from Arc’teryx has two front pockets and an extra chest pocket. Equipped with a drawstring at the hem on both sides, you can adjust the fit to prevent cold draughts from getting in.

With a combination of Coreloft Compact 80 and Coreloft Compact 60, the insulated jacket provides warmth whilst also wicking moisture away from your body. The quick-drying jacket is completed by a light and durable Fortius Air 20 outer material that will keep the wind at bay.

The features at a glance:

• Synthetic jacket with Coreloft insulation
• High collar and helmet-compatible hood
• Lightweight and durable Fortius Air 20 outer
• Warm, breathable and weatherproof