Breathable insulated hat with ear flaps for lightweight warmth in cold conditions.
Proton Hat
Everything you love about our Proton hoodies and jackets – warmth, breathability, weather resistance, stretch – in a hat. Made for anything winter offers, it shines during high output in cold conditions. The air-permeable Fortius™ Air 20 fabric balances airflow and wind resistance. Made with wicking fibres, Octa® Loft knit insulation is warm, breathable, and exceptionally soft. Insulated flaps warm the ears and tuck out of the way when not in use.
Proton
Air permeable mid layer insulation with abrasion and weather resistant outer surface.
Synthetic Insulation
Man-made insulation with quick dry times, durability and retains warmth when damp.
Multi-Use
Versatile high performance designs for diverse activities and conditions.