Pendaflex Employee/Personnel Folders, Blue (SER-2-BL) MADE IN THE USA: Swiftwick socks are made in the USA, an important commitment we make to our customers and local communities. Purchase includes one pair of socks. SIGNATURE OLEFIN FIBER: Made of high-performing, lightweight Olefin fiber that wicks moisture and dries quickly. Abrasion resistant, strong and colorfast. Material composition is 65% nylon, 29% Olefin fiber and 6% spandex. ARCH BAND SUPPORT AND CHANNELED UPPER: The arch maintains shape to deliver lasting support. Thin channeled upper improves breathability. MESH FOOTBED DESIGN: Mesh knit pattern in the footbed designed for optimum breathability. Y-HEEL CONTOUR AND SEAMLESS TOE: Y-shape stitch creates a contoured heel pocket that moves with the foot. Virtually invisible toe seam eliminates friction in the toebox. Preprinted dividers make records easy to organize and quick to reference Pivoting hangers that fold down for convenient transport Moisture resistant, durable surface helps keep files protected 2-Inch expandable colour-matched reinforced tape gusset Full Lifetime Guarantee