5" wide Dual-layer fabric with an ultra-warm

this is a killer find

MLB OFFICIAL: As the newest addition to our MLB on-field line

Internal valuables pocket with zippered closure is lined for protection

Still has Tags on it

New Other Under Armour Men's Tactical Performance Long Sleeve Golf Polo XL:Black 5" wide Dual-layer fabric withBrand new never worn missing original tags 95% Polyester, 5% Elastane Imported Button closure Machine Wash UPF 30 protects your skin from the sun's harmful rays 4 way stretch construction moves better in every direction Material wicks sweat & dries really fast Anti odor technology prevents the growth of odor causing microbes Pen pocket on left Sleeve