ROCKBROS Bicycle Helmet Sport Mountain Bike Protective Helmet Breathable 54

Original title: ROCKBROS Fahrradhelm Sport Mountainbike Schutzhelm Atmungsaktiv 54

About this item Durable Materials: The ROCKBROS helmet is made of high-quality PC+EPS material. The riding helmet has been rigorously tested to ensure excellent impact resistance and a longer service life. Comfortable Wear: The sports helmet is made of lightweight materials and is ventilated. 17 ventilation holes keep the head dry. Comfortable to wear, even on long rides. Flexibly Adjustable: Adjustable straps and sizes adapt to different head sizes (54-58cm), suitable for adults and youths to offer everyone a perfect fit.