Troy Lee Designs Youth Helmet SE4 Polyacrylite Size: Youth Medium Included in sale: You will get exactly what is pictured. Condition: New without tags. Never worn. See pictures for details. Per the manufacturer: Weighing in at 1350 grams, the SE4 Youth Polyacrylite Helmet comes with MIPS, incorporating brain rotational protection.This helmet comes with 16 intake ports to channel cool air around and over a rider's head, forcing hot sweaty air out through twelve rear exhaust ports. Features: MIPS brain protection system EPP (Expanded PolyPropylene) chin bar Three shell sizes to more accurately fit a variety of head sizes and rider ages Anatomical 3D contoured cheek pads with emergency release system for EMS responders Plastic visor screws and brass inserts Stainless steel D-rings DOT & ECE 22.05 Certified