Katin Mesa Thermal Long Sleeve - Men&';s The Katin Mesa Thermal Long Sleeve is an easy cool-weather layer with the classic look of a three-button henley. Made from a cotton-polyester thermal waffle knit, it provides comfortable texture and warmth for everyday wear. A straight hem keeps the fit clean and casual, making it easy to wear on its own or layer when temperatures drop. Details Material: 60% cotton, 40% polyester thermal Fabric: Waffle knit Neckline: Three-button henley Hem: Straight hem Features: Katin flag label at left side seam