Recommended for outdoors.

Proton Hoody Men's is an insulated jacket designed for climbing and ski & snowboard activities, built as a highly breathable synthetic insulation layer that helps regulate temperature and vapour build-up during high-output mountain missions.

• Product Type: Men's breathable insulated jacket
• Material: Synthetic Fill
• 80gsm Coreloft Compact insulation works with an air-permeable face fabric and liner
• Fortius Air 20 nylon shell is light and durable
• Helmet-compatible insulated hood extends warmth

For a layered system for climbing and snow days, pair with a men's shell jacket and men's hiking pants .

Made for climbers - but not limited to rock and ice - the Proton Hoody is the go-to breathable insulation layer for high-output mountain missions. 80gsm Coreloft Compact insulation works with the air-permeable face fabric and liner to regulate temperature and vapour build-up. The Fortius Air 20 nylon shell is light and durable, articulated patterning removes restriction, and a helmet-compatible insulated hood extends the warmth.

What's been updated: Updated with a PFAS-free DWR (Durable Water Repellent) treatment, Fortius Air 20 face fabric with 42% recycled nylon, and Coreloft Compact insulation for improved stretch and breathability.

Need a lighter option? Try the Proton SL Hoody.

Highly breathable insulated climbing hoody Moisture-resistant outer face fabric Breathable Lightweight Wind resistant Air permeable Fortius Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability and stretch Coreloft Compact insulation regulates temperature, performs if wet, and is made from 100% recycled materials Breathable 20d plain weave Toray liner allows airflow and is made with recycled content Fitted, with articulated patterning for mobility and comfort Garment Centre Back Length: Size M is 30"/77cm - Varies by size