Pitchers arm Warmers by Hot-Bat pitching arm care or just showing your baseball

or just showing your baseball pride on warm days

or just love the game

batting practice

breathable fabric for maximum comfort

Great conversation starter with fellow enthusiasts

Pitchers arm Warmers by Hot-Bat pitching arm care or just showing your baseball. Each arm warmer is powered by an 8. 000 Mah power bank and designed to go anywhere to keep a pitchers arm warm and loose before a game, between innings, and for days after you pitch. The deep penetrating therapeutic heat along with a proper routine will increase performance and can reduce chances of Injuries. Choose the one for you or get both. BEST OF ALL (Arm warmers come with a free 2 year heater replacement warranty). It will last for years!