Aston Half Zip Merino Pullover Men is a classic garment with many areas of use. Our Aston pullover is knitted from high-quality merino wool, spun in Italy. Twined, two-strand yarn with long wool fibers, giving the pullover a nice luster. Regular fit. Ideal under a hunting vest or over a T-shirt for everyday wear, or with a shirt and blazer. Wool is nature’s own high-tech fiber, with warming and cooling properties.