The Arc'teryx Polo Shirt in men's size M is a versatile and stylish option for casual wear. Made from a blend of polyester and cotton, this short sleeve shirt features a collared neckline and snap front closure. The blue gray solid color makes it a classic choice, suitable for a variety of occasions including hiking and outdoor activities. The Eris Polo from Arc'teryx combines comfort and performance, making it a practical choice for those who enjoy both style and functionality in their wardrobe.