New Easton Pro X Chest Protector Adult 15+ Red Silver Baseball Catchers XL vented bio shape body with integrated M L 6 7 8" 7 3 8":Royal vented bio shape body with integrated gel perimeter pad for unrestricted movement and improved comfort AiR XP Elite Features: Patent pending silicone grip abs for a reduced spin on blocked balls Heavy duty black coated steel inset waist clips on both sides for a secure wrapped fit and adjustability 4 point webbing strap system with neoprene back organizer for a tight fit Meets NOCSAE Commotio Cordis standard Easton's all new Pro X Chest Protector meets the new NOCSAE Commotio Cordis standards and features a double layer chest design with EVAIR foam and memory foam that helps absorb impact of blocked balls