New 2020 Rawlings Velo ACP USSSA Senior League Baseball Bat 5 2 5 8 Size:30 25 Double layer chest design with NFOOC782JK3 XS Wmn Blk NO Double layer chest design with EVAIR foam bottom layer and memory foam abs for the best in class rebound control and breathability Patent pending silicone grip abs for reduced spin on blocked balls Heavy duty black coated steel inset waist clips on both sides for a secure wrapped fit and adjustability Four point webbing strap system with neoprene back organizer for a tight fit Adjustable shoulder cap Meets NOCSAE Commotio Cordis standard Official MLB Authentic On Field Collection item worn by all 30 MLB organizations and Elite Collegiate programs Rawlings Velo USSSA Baseball Bat 15 BPF Certified Stamp