TIMBERLAND PRO. A1HRVC81. MENS BASE PLATE LONG SLEEVE LOGO WICKING T-SHIRT. LIGHT GREY HEATHER. The same wicking sun-protecting rugged performance of our Base Plate short-sleeved wicking t-shirts just with a Timberland PRO logo on the sleeve. These are perfect as a base layer or worn alone as a breathable layer that keeps you dry during long hours of work. Get ready to experience the comfort of these men s performance tees.