Trusted by more PGA Tour professionals than any other brand Footjoy boasts a rich heritage stretching back to 1857. Committed to achieving a unique sense of balance between craftsmanship and technology, style and comfort, fit and function that is reflected in every product that they create. Appreciated by passionate golfers the world over Footjoy is committed to producing superior golf shoes, gloves, clothing & accessories all designed to enhance your game. ThermoSeries is our most advanced and versatile clothing layering system ever. Engineered to adapt as the weather changes so you can look, ThermoSeries is designed for layering, allowing you to be adaptable and versatile on the golf course in all conditions Footjoy Thermoseries Base Layer - Features: Hex jacquard fabrication for improved breathability Compression fit Raglan sleeves and lock stitch seams Moisture wicking technology draws moisture away from the body 100% Polyester Authorised Footjoy Retailer