The men's Arc'teryx Kyanite Jacket is crafted from Polartec Power Stretch Pro fleece, providing a perfect balance of heat retention and breathability. Its durable nylon face fabric stands up to abrasion, while the soft, brushed polyester interior feels gentle against the skin. The four-way stretch fabric and articulated patterning work together to offer unrestricted movement, whether you're hiking, skiing, or simply going about your day. Notable features include a No Slip Zip front zipper with a chin guard, and laminated hand pockets. The cuff, hem, and collar are bound with Tanica stretch fabric for an effortless fit and easy layering. It's Fair Trade Certified and made with recycled materials.