The Black Arc'teryx Polartec Waffle Knit 1/4 Zip in size medium is a stylish and functional activewear top perfect for outdoor activities like hiking. Made from polyester knit fabric, this pullover features a mock neck with a 1/4 zip closure and long sleeves, ideal for the winter, fall, and spring seasons. The gray color and solid pattern add a versatile touch to the design, while the mild compression level provides added comfort during active movements. Easy to care for with machine washable instructions, this Arc'teryx top combines practicality with a trendy outdoor theme.