CERTIFIED TO EN 1078 STANDARD
Complies with bicycle helmet standard EN1078 (2012) + A1(2013). European standard setting out the requirements and test methods for helmets used for head protection during city cycling, as well as rollerblading, scootering and skateboarding. The requirements and corresponding test methods cover the following aspects: construction, including the field of vision ; shock absorption properties; retention system characteristics.
SIZES
Size M: head circumference from 55 to 59 cm
Size L: head circumference from 59 to 62 cm
If you're between 2 sizes, choose the next size up.
It's crucial to choose a helmet that fits properly.
SETTINGS
For maximum protection, this helmet must be in close contact with the head, and the retention system must always be correctly adjusted, but not too tight at the forehead. When the straps are properly adjusted, the helmet should not tip forward, backward or sideways. To this end, the rider can choose from several sizes. It's advisable to try on different sizes to determine which is best suited to the user.
WEIGHT
Size M: 510 grams
Size L: 580 grams
VISIÈRE
This BTWIN 580 urban helmet features 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 raise it, and it fits over the helmet.
It can also be easily removed without tools.
Restriction: the visor supplied on the helmet is a category 0 transparent visor, which does not protect your eyes from UV rays.
ACCOUNTING EYEWEAR
The position of the visor, away from the face, makes this helmet compatible with most eyeglasses or sunglasses. If in doubt, visit Decathlon to try the helmet with your eyewear.
LIGHTING ACCOUNTING
This product has a slot for clip-on lighting on the rear.
MAIN COMPOSITION
EPS core: Expanded Polystyrene
Outer shell: ABS
MAINTENANCE
Inner foams and earmuffs are removable and washable (by hand)
Leave to dry in a dry, ventilated place.
Clean other parts with a damp cloth.
LIFETIME
We recommend that you replace your helmet after 5 years from the date of production (shown on the label inside the helmet).
As damage may be invisible, any helmet that has been subjected to impact should be disposed of and replaced.
The use of solvents or other aggressive products may impair the helmet's performance.
