ABS hard shell technology Zoom Evo Easy – fine adjustment system with a non-slip adjusting wheel Size adjustment by means of a half ring made from particularly hard-wearing and slightly malleable plastic for optimal stability and form fitting Large, highly mounted and integrated LED tail light with 180° visibility Optimum ventilation for this helmet type with 13 air inlets and 5 air outlets Removable and washable padding with maximum wearing comfort Soft straps that are simple to fit thanks to practical strap adjusters Removable visor Adult and youth helmet for city, commuting, BMX, skating and everyday use