Honig's Therma Base Navy Umpire Jacket with Powder Trim. Windproof, water resistant and moisture wicking material that will last you all nine innings. Four way stretch for maximum comfort, left chest pocket for your belongings. Bonded fleece interior provides comfort, breathability and insulation. Made with 100% woven polyester soft shell exterior. Made for those cold weather games. Keeps you warm and dry even in the worst conditions.