New Shock Doctor Men's Large XL Shoulder Support Orthopedic Brace Black Large Extra Large:Black 2 5 8 Inch Barrel Diameter Black White Green 2 5 8 Inch Barrel Diameter 3 Length to Weight Ratio Aerospace Grade 5150 Alloy Built for Performance and Durability Balanced Swing Weight BBCOR Certified Approved for High School and Collegiate Play One Piece Alloy Construction Precision Optimized Performance (pOp) 2 Beyond boasting the biggest barrel in the game muscle strains and unstable joints ADJUSTABLE Two chest wrap strap provides the perfect fit Anatomically designed for left and right shoulder use Multi position X Fit strap retention stabilizer provides proper positioning for STABILITY control and COMPRESSION Soft Lycra binding stretch mesh zone offers a COMFORTABLE fit for long lasting wear N Tex air flow vented materials keeps moisture out injury or irritation