KAYUA - H2O Cooling Cap

KAYUA - H2O Cooling Cap

The INUTEQ H2O evaporative cooling cap is a lightweight and easy to (re)activate cooling accessory. Wearing this cooling product, people stay comfortable cool, increase performance and avoid heat stress.

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More info

The INUTEQ-H2O evaporative cooling cap is lightweight and easy to (re) activate. It can be worn on multiple occasions, from work to sports and leisure.

This product perform best in low to medium-humidity environments where airflow can reach the body. The level of airflow determines the cooling effect.

Wearing the INUTEQ H2O accessories allow you to avoid heat stress and remain comfortably cool, thus enhancing your performance level.


This INUTEQ H2O evaporative cooling product:

  • is antibacterial and machine washable
  • is easy to use and re-use
  • is lightweight, non-toxic and durable
  • allows up to 15ºC / 59ºF below ambient temperature
  • offers up to 8 hours of cooling comfort
  • is CE-marked

Instructions for Use

The INUTEQ H2O evaporative cooling cap is easy to activate. Just soak in water for 2 minutes maximum and gently squeeze out excess water.

Your cap is now ready to wear, instantly creating evaporative cooling for up to 8 hours, depending on the ambient temperature, humidity and airflow.

Best Use

Works best in low-medium humidity environments, and where airflow can reach the body. The more airflow, the better you feel the cooling effect.

  • Effective cooling time during average use
  • Up to 8 hours
  • Does it perform well in warm conditions under 38C /100F
  • Yes
  • Does it perform well in hot conditions above 38C / 100F
  • Low
  • Does it perform well in low-mid humid conditions
  • Yes
  • Does it perform well in high humid conditions
  • Low
  • Does it perform well underneath breathable garments
  • Yes
  • Does it perform well underneath hazmat suits
  • No
  • Does it perform well without airflow
  • No
  • Suitable for high activity
  • Yes
  • Requirements to activate
  • Tap Water


  • Outside: 100% Nylon
  • Core: INUTEQ H2O superabsorbent cooling fabric with antibacterial treatment
  • Inside: 100% Nylon




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