The polo shirt is an undeniable cornerstone of the COS menswear collection. Rooted in classic sportswear, men's polo shirts in cotton-piqué and boldly striped rugby shirts stay true to the style's athletic roots, while long-sleeved men's polo shirts are reimagined in premium cashmere, wool and silk for a refined take on the wardrobe staple. Textured knits, contrast stitching and metal zips lend subtle nuance to the men's polo shirts collection