FX-17 Helmet - Butterfly - Matte Yellow - LargeCaracteristicas: Aerodynamic shell design constructed using advanced poly alloy plastic for light weight and strength Hypoallergenic and antimicrobial nylon liner and cheek pads are removable and washable Ear cavity space for speakers Removable screw on vented visor Fully molded eyeport trim with incorporated goggle grabber 11 points of ventilation with chin, side, rear and forehead vents Clear coat finish to protect paint and graphics Square D ring