Our Altitude accessories have been specifically designed to enhance any piece of the Altitude collection. Krypteks products and accessories provide you with intelligently assembled features that compliment and add technical value to the line. The Arma Beanie from the Arma Fleece Wool series incorporates the moisture management benefits of Synthetic fibers with the superior thermal regulation of merino wool. Made with a Polyester face for moisture wicking and quick dry time and a merino wool backer for temperature regulation through a complete range of environments. By combining polyester and merino wool, this gives the fabric more strength, more stretch, and a smoother finish resulting in an incredibly comfortable mid-layer. The Arma Beanie is an essential head wear accessory.