Size: S: 48-53CM M: 53-58CM The MTW202 is a helmet that will ensure our safety whether it is skating or cycling. The helmet was designed using In-mold technology. It's a manufacturing system that involves injecting EPS foam into an impact-resistant PC shell. It provides a light, stable and durable structure. The helmet comes in different sizes, but also has a system that allows you to fine-tune its position. This is done using a button on the back of the helmet. A strap with a convenient buckle will ensure that the helmet does not fall off, and if necessary, its quick removal will not be a problem. The MTW202 is a tough yet lightweight helmet that gives you a higher level of safety when cycling or skating. In addition, its design will definitely attract attention. Specification: Sizes: Internal length: 16 - 21 cm Internal width: 17 cm -Depth: 9,1 cm Circumference: 47 - 57 cm Material: Case: Profiled PC Filling: black EPS Belt with buckle Retention helmets fit system Number of ventilation holes: 22 Additional adjustment elements: Velcro sponge set Internal insect net: two-point hitch, adjustment, latch In-mold technology Comments: Not paredintended for commercial use Conforms to EN 1078: 2012 + A1