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The helmet liner contains a biocide agent (HeiQ
odour-inhibiting lining treatment . Active ingredient: silver adsorbed to silicon
dioxide (nano) .
Selecting the helmet size
• Measure the size of your head and select the appropriate size . Try several
helmets on before making your decision . The size is ideal if the skin on your
temples moves with the article when you are wearing the helmet .
• Please ensure that the helmet does not move freely on your head, even
without tightening the chin strap .
• The chin strap must be securely closed to ensure a secure fit . The fit is
correct if it is difficult to insert your finger under the chin strap . However you
must always be able to breathe, swallow, and turn your head comfortably .
• The helmet fits correctly if it is snug but still comfortable on your head .
Do not push the helmet towards the back of your neck as this means that
your forehead will not be protected (figure B) .
• If the helmet is too big (it is loose and cannot be adjusted tightly enough) or
too small (presses on your head, leaves your forehead free), please choose
the next smallest or biggest size .
• If it is not possible to adjust the helmet correctly then you may not use it .
Adjusting the chin strap (figure C)
The general length of the chin strap can be adjusted with the loop .
You may also use the strap divider clip to adjust the length of the chin strap .
Please ensure that the strap divider does not bother you, the straps do not
cover your ears, and the fastener does not rest on your chin .
Pure) for an anti-bacterial,
GB
45
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