Integral Helmet F39 Custom Design Visors Choose Design:Union Jack Twist-lock headband adjustment for easy

Twist-lock headband adjustment for easy sizing

providing a wide

improved handling and less operator fatigue

Dual sampling modes: slow (monitoring) and fast (drop testing

Integral Helmet F39 Custom Design Visors Choose Design:Union Jack Twist-lock headband adjustment for easyProtos Integral Helmet F39 Custom Design Visors The Protos Integral F39 Custom Design Visors bring all the premium protection of the standard F39 mesh visor, with a choice of striking custom graphics including Spiderman, Union Jack, Scottish Flag, English Flag, Welsh Flag, Irish Flag and Skull. Perfect for adding personality to your Protos helmet while maintaining full professional grade protection. The F39 mesh has 39 notches cm, offering an almost