Men's Columbia Mesa Long Sleeve Button Up Shirt 1090-2099661 Omni-Shield™ advanced repellency., Zippered chest pocket., Hand pockets., Reflective detail., Locker loop., Center front and cuff snap closure. Features Reflective detail. Locker loop. Center front and cuff snap closure. Omni-Shield™ advanced repellency. Zippered chest pocket. Hand pockets. Men's Columbia Mesa Long Sleeve Button Up Shirt