| EN 1078 certified |
Complies with the cycling helmet standard EN1078 (2012) + A1(2013). European standard defining the test requirements and methods applicable to helmets used for skull protection when cycling around town and for skating, scootering and skateboarding. The corresponding test requirements and methods cover the following aspects: construction, including field of vision; shock absorption properties, retention system characteristics. |
| SIZES |
Size M: head size from 55 to 59 cm
Size L: head size from 59 to 62 cm
If you are between two sizes, choose the bigger size.
Choosing the right size helmet and getting the fit right is essential. |
| Adjustment |
For maximum protection, the helmet should be in close contact with your head and the fastening system must always be correctly adjusted, without being too tight around your forehead. When the straps are properly adjusted the helmet should not slide forward, back, or sideways. For this reason there are several sizes available. We recommend that you try on different sizes to find the best fit. |
| Weight |
Size M: 510g
Size L: 580 g |
| VISOR |
This B'TWIN 580 city helmet has a transparent category-0 visor. The visor protects urban cyclists from wind, cold, rain, insects, etc.
The visor is retractable:When you don't need it, you can lift it up and it will stay in position on top of the helmet.
It is also easy to remove without any tools.
Use restriction:The visor on the helmet is a transparent category-0 visor that protects the eyes from UV light. |
| COMPATIBILITY WITH PRESCRIPTION GLASSES |
The visor's position, which is away from the face, makes the helmet compatible with most prescription glasses or sunglasses. If in any doubt, go to your Decathlon store to try on the helmet with your glasses |
| COMPATIBILITY WITH LIGHTING |
This product has a spot for attaching a clip-on light at the back. |
| MAIN MATERIALS |
EPS liner: Expanded polystyrene
Outer shell: ABS |
| PRODUCT CARE |
The internal foam padding as well as the ear protectors are removable and washable (hand wash).
Leave them to dry in a well-ventilated area away from moisture.
Clean the other parts with a damp cloth. |
| Lifespan |
We recommend that you replace your helmet after 5 years starting from the manufacture date (shown on the label on the inside of the helmet).
As damage may not be visible, we recommend discarding and replacing any helmet that has suffered an impact.
Using solvents or other aggressive products could affect your helmet's effectiveness. |
