A classic caving helmet, made from a thick injection molded polycarbonate shell for protection and durability.

* Easy-to-use adjustment wheels dial in headband and nape strap size for an extremely comfortable fit, even while the helmet is being worn.
* Chin strap position adjusts forward or backward.
* Well ventilated with 14 holes.
* Secure headlamp attachment with 4 optimally placed clips.
* 2 thicknesses of foam bands included for customized fit.