LS2 MX453 Test Machine Dual Sport Helmet.
LS2 MX453 Helmet Features
- Best blend of features of an off-road helmet and a street helmet so you can have better control over the elements while you explore the world.
- Lightweight, Tricomposite fiberglass shell.
- Ultra large eye port for better visibility.
- Peak to block the sun and debris has large opening to avoid lift and drag, to help the rider stay fresher and avoid fatigue.
- Fully adjustable flow-through ventilation.
- DOT/ECE approved
LS2 MX453 Helmet Sizing
Wrap a tape measure horizontally around your forehead. Select the helmet that is the closest fit to that size. A helmet should fit snug on your head. If it moves while wearing, it is too large. If it is painful to wear, it is too small.
| Adult Size||Head Circumference|
|XXS|| 51-52 cm|| 20.08-20.47 in|
|XS|| 53-54 cm|| 20.87-21.26 in|
|S|| 55-56 cm|| 21.65-22.05 in|
|M||57- 58 cm|| 22.44-22.83 in|
|L|| 59-60 cm|| 23.23-23.62 in|
|XL|| 61-62 cm|| 24.02-24.41 in|
|2XL|| 63-64 cm|| 24.80-25.20 in|
|3XL|| 65-66 cm|| 25.59-25.98 in|
|4XL|| 67-68 cm|| 26.38-26.77 in|
|5XL|| 69-70 cm|| 27.17-27.56 in|