Built for climbers, but not limited to rock and ice, the Proton Hoody is the breathable insulation layer of choice for high-output mountain missions. 80gsm PrimaLoft Gold Active Vent insulation works with the air-permeable shell fabric and lining to regulate temperature and vapor buildup. The Fortius Air 20 nylon shell is lightweight and durable, articulated patterning eliminates restriction, and a helmet-compatible insulated hood extends warmth.

Updated with a PFAS-free DWR (durable water repellent) treatment, Fortius™ Air 20 face fabric with 42% recycled nylon, and PrimaLoft Gold Active Vent insulation for improved stretch and breathability.

Features:

• Moisture-wicking shell
• Windproof
• Air permeable
• Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability
• PrimaLoft® Gold insulation regulates temperature, works when wet, and is made from 100% polyester. recycled
• Breathable 20d plain-weave Toray liner allows for airflow and is made with recycled content
• Knit cuffs add comfort and style
• Fitted, articulated pattern for mobility and comfort
• Garment center back length: Size M is 30"/77 cm - Varies by size
• FC0 DWR (durable water repellent) finish repels moisture and is PFAS-free
• Dual bottom hem adjusters
• 60gsm PrimaLoft® insulated helmet-compatible hood provides additional warmth
• Two zippered hand pockets
• Stretch-knit zippered chest pocket
• Contains materials that meet bluesign® criteria
• Biocide Disclosure: This style has been treated with an odor-fighting biocide (ingredient active ingredient: silver nitrate)
• PFAS compliant (per- and polyfluoroalkyl substances)
• Non-slip zipper™ prevents accidental opening
• Approximate weight: 416 g