The 55 type NS reef is a popular choice for agricultural and forestry workshops. 94 buried double coil pins per pair and nibbed rubber to maintain balance on the mounting surface to ensure a secure footprint and excels in working in adverse conditions. In addition, the sweat-absorbent lining quickly diffuses moisture from perspiration and keeps the interior dry and eliminates stuffiness. The interior is coated with 0.2 inch (4 mm) urethane coating for excellent cold protection and excellent texture and does not harden due to cold weather.