20288578 Filson Men's Waffle Knit Henley The Waffle-Knit Henley combines the heat retention and breathability of Filson's proven thermal crewneck with a two-button Henley collar for temperature regulation. The waffle-knit interior ribbing creates a layer of air between the body and fabric for heat retention and moisture managment. Worn solo or under a jacket, this dependable classic style provides versatile comfort in a wide range of temperatures. Heavy-duty ribbed cuffs and collar retain their structure for lasting durability. The long-staple Peruvian cotton is blended with a bit of polyester. Classic thernam waffle-knit construction 2-button front placket Made with a strong Peruvian cotton blend Long-staple cotton fibers Sturdy rib-knit collar and cuffs Excellent thermal retention and breathability Fit Intended fit is relaxed and non-binding Fabric 12 oz. | 93% Cotton / 7% Polyester Product Care Machine wash cold with like colors Tumble dry low heat Warm iron, if needed Can be dry-cleaned