bike helmets under 20 ABUS Moventor 2.0 MIPS Helmet - Shiny White It even features an integrated visor for more support against the sun Concord Youth Black Bike Helmet,

Thats why I think you should take the S/M

The main products contain sports and fishing equipments, bathroom Accessories, textile, knitwear, garments, arts & crafts, household commodities, electronic products, automobile fittings, construction and decoration, and are mainly exported to countries and areas like America, European Union, Japan, East and South Asia, Middle East, South America and Africa etc

its got lots of ventilation holes along with that large eyeport for goggles which makes for lots of ways for noise to get into the helmet

Most people do not speak English there (not even tourist guides and hotel managers)

Automatic On/Off Function : Some models come with light sensors that automatically activate in low-light conditions, enhancing convenience and safety