Helmet bicycle meteor KS06 Police size S 48-52 cm 17443 & nbsp; helmet meteor intended for children raises safety during movement ourselves on na r & oacute; type type type sports equipment. Attracting attention color color ystyka. Lekka, wytrzymała konstrukcja nie obciąża kręgów szyjnych. Przednia część z lekko wysuniętym daszkiem nie ogranicza pola widzenia, chroni buzię przed urazami mogącymi powstać w trakcie upadku, wiatrem, Sun. Rounded and strongly built rear helmet helmet occipital part head child. helmet gained adjustment size with help multi-stage ring (closing fit size- headlock) and special E . The. inside is soft soft comfort comfort when wearing. permanent air air provides ventilation holes with system air flow. helmet is compatible with European European EN1078 and having A Certificate Safety CE, KT & oacute; Re testify high quality product. & nbsp; technical data: & middot; material external shells: PVC & middot; internal material absorbing material: EPS & Middot; certificate - Product compatible with requirements Directive 89/686/EEC I Norms EN 1078 & Middot; System Air FLOW- permanent circulation air around & oacute; ł head head and discharge heat & middot; system quick-release - fast Waking & middot; system fit size - headlock multi-stage liquid ring regulation circumference; & nbsp; using one hand you can without problem match helmet to head with help small small knob found in in you luna parts helmet & middot; internal pads provide comfort use at time driving and proper matching helmet to shape head & middot; technology: out-minor & middot; size s: adjustment 48-52 cm & nbsp;