Ergodyne 6717 Blue Hard Hat, Ventilated

The Ergodyne cooling neck shade by Ergodyne provides instant cooling relief with polymer cooling technology that activates quickly for up to four hours. Designed to protect against harmful UV rays, it shades the neck and fits most hard hats and safety helmets. Secure hook and loop straps ensure a stable attachment to suspension, while the low-profile design offers no-bulk wear under hard hats.

Closure hook and loop
Construction detachable hard hat attachment straps
Cooling hours up to 4 hours
Cooling type wet evaporative cooling shade