Radiative-cooling helmet cover that reduces helmet surface temperature by up to 10°C and internal temperature by up to 5°C.

SP901 is a heat-blocking helmet cover using SPACECOOL radiative-cooling material. Surface heat is converted to infrared and released through the atmospheric window into space, suppressing helmet temperature rise with zero energy input. Surface temperature is reduced by up to 10°C and internal temperature by up to 5°C. Solar reflectance and infrared reflectance reach up to 95%. Suitable for helmet work in construction, manufacturing, logistics, security, agriculture, forestry, and cleaning.
For helmet work under direct sun. Suppresses surface and internal temperature rise.
For factory lines requiring helmets - reduce head heat buildup.
For summer helmet work - operates without energy input.
For long outdoor shifts wearing helmets - continuous effect with no power.
For long outdoor shifts wearing helmets in farming or forestry.
For helmet-required outdoor cleaning and maintenance in summer.
Quotes and implementation support - feel free to contact us.