
GB
User manual bike_outline.indd 11 9/30/2011 11:19:39 AM
Choose the right size:
right one for you that feels secure and comfortable.
1. The helmets size is described in cm, calculated out from the heads
circumference. Most of the bicycling helmets from ETTO comes in
Etto Powerstrap®
Most of the ETTO bicyckling helmets is equipped
with ETTO Powerstrap adjustment system.
Turn the adjustment wheel clockwise to tighten the helmet around the
head and counterclockwise to loosen it. The helmet should sit closely
without uncomfortable pressure.
Maintenance:
Clean ETTO bicycle helmets with a moist cloth and mild soap. Rinse the
padding inside the helmet in hot water or wash it in the washing
machine at 40 C. Store the helmet in a dry place without direct sun light.
Transport the helmet in a secure way without the hazard of damaging it.
Check to see if the helmet is damaged before using it.
2. The correct size will have been selected when
uncomfortable pressuring point. Make sure that it is
not any space between the head and the padding.
Use ETTO Po
3. Place the helmet horizontally on the head for
optimally protection (see picture).
4. Adjust the straps so that they forms a Y shape, as close till the ear
as possible and fasten the straps under the chin (see picture).
5. Adjust the chinstrap by loosen or tighten through the buckle.
The straps should sit tightly on your skin without being uncomfortable.
6. The buckle shall be positioned away from the jawbone.
7. Always fasten the chinstrap for optimal protection and correct
use of the helmet.