This is the Sierra Romero Signature Series, designed in collaboration with one of the best college and pro players in the game! The Shockwave Softball Elbow Guard is our first guard designed specifically for fastpitch softball players! Backed by G-Form's superior protection, our Shockwave Softball Elbow Guard is crafted with a larger impact zone perfected for female athletes. Featuring our form-fitting, lightweight SmartFlex technology, you can stand in the batter's box with confidence and comfort in the face of a rise ball coming in high and inside. The ventilated sleeve and adjustable straps provide an ambidextrous, breathable fit that is quick and easy to get on and off.