Unveil adventure-ready style with the Arc'teryx Proton Hoodie Jacket. it's a high-performance masterpiece that fuses fashion and function in ways that only Arc'teryx can. Made from Fortius™ Air 20 with Octa® Loft breathable insulation, get ready to zip up and gear up for a world of outdoor exploration where you're ensured optimum warmth and comfort. With the Proton Hoodie, you're not just wearing a jacket; you're embracing the Arc'teryx legacy of pushing boundaries and conquering new horizons - and of course, it's finished off with the brand's signature logo at the chest.