The Patagonia Regulator Waffle Fleece 1/4 Zip Pullover in size medium is a versatile and stylish jacket for men. Made with polyester fleece fabric, this pullover is lightweight and perfect for outdoor activities like hiking in the winter and fall seasons. The jacket features a 1/4 zip closure, a solid black color with the signature Patagonia logo accent, and a mid-length pullover style. Made in the USA, this pullover is machine washable and ideal for travel and casual occasions.