Meteor Ovlo bike helmet M 55-58 cm green 16869 The Meteor helmet guarantees maximum head protection when riding a bike, scooter, roller skate, quad or skateboard. Design with reflective details. Lightweight, ergonomic construction. The shell made of highly stretchable EPS polystyrene protects against injuries by absorbing all stresses that may occur during a fall. Detachable visor. The helmet has gained size adjustment using multiple adjustments trunk ring (Fit Size-headlock closure) and special buckles. The padding elements are detachable so they can be washed or dried. A constant air flow is provided by 23 vents with the Air Flow system. Helmet with countless number of microscopic air pores. Technical data: · Outer shell material: PVC· Inner absorbent material: EPS· Certificate - product compliant with the requirements of the European standard EN 1078 · Size M: adjustment 55-58 cm· Fit Size System - headlock multi-stage ring for smooth adjustment of the circumference; using one hand you can easily adjust the helmet to your head using a small knob located at the back of the helmet· Antibacterial interior – soft, pleasant to-the-touch lining, which does not catch hair, prevents the growth of bacteria and reduces the unpleasant odor caused by sweat· Sys tem Air Flow- constant air circulation around the head and heat dissipation · Fly Net System - mesh located in the front vents, protects your head from insect bites when riding in warm and humid conditions· Quick-Release System - quick fastening buckles· Removable padding elements - it's easier to keep the sweat-absorbing elements clean when they can be washed and dried efficiently