Specs: Technology: Monoshell In-mould – Superlight technology Air vents:19 air vents Sizing System: Comfort+ Fit-System with height adjustment and webbing bracket Pads: Antibacterial Design: Slick Fit Bug Net: Yes Visor: Removable Reflective details:1 – High visibility side and rear stickers 2 – Reflective straps Special technical feature: 3 functions removable tail light with battery (blinking – steady – off)