This BOSS Perform X 1/4 zip jumper is made from a thermo-regulating cotton blend that offers optimal temperature control during workouts. The regular fit ensures a comfortable and unrestricted range of motion, while the zip-neck design adds a touch of modern style. The jumper features long sleeves and a standard length for a versatile fit. The signature BOSS logo adds a touch of sophistication, making it a perfect choice for both athletic pursuits and everyday wear.