Product Details: From the award-winning Halo video games, this detailed replica of Master Chief's headgear is also a DOT-approved motorcycle helmet! Master Chief Petty Officer John-117 is a central figure at the forefront of the war against the Covenant and rumored to be the lone survivor of the declassified SPARTAN-II project. This limited edition helmet has a full list of features.Exterior Features: ABS shell with matte UV-protective clear coat Front air intakes reduce shield fogging; rear exhaust vents keep head cool and dry Reflective shield with UV protection Double D-ring nylon chin strap with snap secure Game-inspired finishInterior Features: Contoured center pad with a design that allows heat to dissipate from the top of the scalp Dual-layer EPS cheek pads for a firm, comfortable fit Center pad and cheek pads are removable and washable Soft, moisture-wicking material Eyeglasses friendly interiorAdditional Features: Meets or exceeds DOT standards (FMVSS 49 CFR 571.218) Nylon drawstring helmet bag included Available in S (55-56 cm) Limited editionEmail me if you have any questions. Never ridden with, only taken out to try on and take pictures. Still brand new!