TrailHeads Peak Base Camp Hats and Beanies provide a great blend of fashion and function featuring Polartec® Thermal Pro® double sided fleece with the exclusive V Notch Adjuster in back to accommodate a wide range of head sizes.
These hats are made of Polartec® Thermal Pro® fleece which has a unique soft surface texture and "warmth without weight". Polartec® Thermal Pro® fabrics are the most visually dynamic and technically advanced of the Polartec® insulation fabrics.
The 100% polyester velour, pebbled, or shearling surfaces of the Polartec Thermal fleece create air pockets that trap air and retain body heat, providing outstanding warmth without weight. These fabrics offer excellent breathability and dry quickly.