Does have a small rattles Bat Specs: ' 2 1/4" Barrel ' Approved ASA

while the reflectors on the heels improve low-light visibility

It is a full composite and a 2 piece bat

Gloss Finish Black/Gray Durable ABS Plastic Shell 13 Air Vents Meets NOSCAE Safety Standards ClimaLITE Tewchnology

and youth organizations

New Mizuno Low Rider Volleyball Short 440015.5151 Navy Medium Blue/Red Does have a small rattlesDrylite Technology A series of high performance technical fabrics designed with special yarn, fabric structure, and dyeing process. DryLite transports perspiration vapor away from the body, cooling down body temperature. DryLite is comfortable, breathable, easy to care for, and durable. Features 92% Mizuno Drylite Micro fiber Polyester with 8% Spandex Low rise Mizuno Drylite technology for rapid evaporation and comfort 2" inseam Mizuno "Runbird" logo