Technology: Composite Fusion 3 - Like Composite Fusion™ Plus, this tetrahedral layer of multi density EPS foam is able to act as a progressive damper to absorb different levels of impacts, as well as help distribute energy laterally, but it also allows us to create a smaller and lighter helmet.Features: Anti-microbial pads
Locking buckle & slidersMaterial: ABS shell & PC under wrap
EPS LinerVents: 10Weight: 475 gramsSizes:S 48-54cmM 54-58cmL 58-61cm