100% authentic. Super warm workout shirt: polyester + wool + elastane. Fitted. Waffle thermal for football practice in this cold winter. Two in one. 2 in 1!!! Built in long sleeve under shirt. Super stretchy and comfortable. Lightweight fabric. Coldgear!! Lightweight wool-blend with waffle texture that feels & acts like wool, giving you warmth when you need it but not weighing you down. Material wicks sweat & dries really fast. Anti-odor technology is a superlative innovation which helps prevents odor. Built-in back ventilation. Pieced in sleeves give layered look & feel. Asymmetrical cuffs for extra wrist & hand coverage with built-in thumbholes help keep sleeves secure. Dropped hem for enhanced coverage. Features & details Lightweight wool blend with waffle texture that feels & acts like wool, giving you warmth when you need it but not weighing you down Material wicks sweat & dries really fast Anti-odor technology is a superlative innovation which helps prevents odor Built in back ventilation Pieced in sleeves give layered look & feel Strategic cutting and edgy design. Not any cheap tee for less. Paid so much more at the store. Slightly used not trashed. Our listing price is now set lower than the original price. Big sale here!!! Buy It Now before another lucky buyer does!!! Smoke free home. Don’t forget to check out our many other cool listings. ♡Bundle and get a big discount automatically!!! Enjoy!!