New Marucci MCBC8CB Cat 8 BBCOR Baseball Bat 2 5 8" Black Aluminum USA Little League Parrallel Wave Technology™ provides cushioning 11.5":Coffee Parrallel Wave Technology™ provides cushioning and stability in one midsole technology MISSING CHINSTRAP Low profile Vengeance shell with smaller standoff that gives it the look and feel of traditional helmets Mechanically fastened single layer TPU cushioning Black Surefit Air Liner has an outer skin of TPU that gives the helmet a soft feel Non inflatable 3 8" crown liner TPU frontal pad with molded EVA cover 5 8" Interlink Air Maxx jaw pads are mechanically attached to stay firmly in place Twist Release nose bumper makes facemask attachments easy Includes standard SC 4 hard cup chinstrap Facemask available for additional charge Free Shipping With a brand new AV2 Knob