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The lightest and most breathable option in the Insullation collection, the Proton SL Hoody takes your mind out of opening up on cold climbs and other intense activities in cool conditions. The insulating fiber maintains its puffiness and shape, no matter how many times you compress it at the bottom of your backpack. And most importantly: allow your body to breathe, so that sweat does not soak you after having to push hard to climb the key section.
Characteristics:
- The Fortius™ Air 20 outer fabric effectively balances air permeability, weather resistance, durability and lightness
- Breathable Octa™ Loft insulation offers thermal protection
- Articulated pattern for mobility and comfort
- Two handwarmer pockets with zippers
- One elastic chest pocket, with zipper
- Helmet compatible
- Adjustable hood with insulation
- Durable FC0 water-repellent (DWR) finish repels moisture and is PFAS-free
- Contains materials that meet bluesign® criteria
- Approximate weight of 370 g.