Arc'teryx is rooted in the alpine but knows daily life also moves quickly. The Arc'teryx Men's Covert 1/2 Zip Neck Pullover features modern sweater styling, clean lines and a regular fit that blur the distinction between alpine inspired performance and everyday living needs. Arc'teryx specifically developed Alpenex II heathered fleece to create a technical jacket with the elegant look of wool. The polyester fabric has a brushed back knit that is engineered to provide versatile warmth and comfort.