All season type.
For heatstroke prevention, wet the highly absorbent sheet and place the high absorbent sheet on the back of the head on your forehead to prevent sweating!
The highly absorbent sheet uses OASIS SAF, and 0.04 fl oz (1 g) absorbs 4.2 fl oz (120 ml) of water.
[Use]
Helmet inner / inner for various hats
How to Use:
How to use as a cool cap (heatstroke prevention).
(1) Put tap water into the washband soak the "High Absorption Sheet".
(2) Lightly squeeze the "high water absorbing sheet".
(3) Use as an inner helmet
Please use it as is for normal use.
This is an all-season helmet innerwear, but can be used as an inner layer of hat other than a helmet
[Note]
When using it as a cool cap, please soak it in water, squeeze it lightly to prevent water from dripping. Please note that the collar of your clothes may get wet.
If you do not use it for a long time, please dry thoroughly before storage. This may cause mold and mildew.
Do not soak anything other than fresh water. Use in salt and salt water may cause performance deterioration.
Please do not use the scalp if there are any abnormalities such as wounds, swelling, eczema, or if it does not come with the scalp.
If you feel uncomfortable or have any abnormalities during or after use, please stop using it immediately.