Silva Trail Runner Free H 400 Lumens Headlamp Thigh and Groin Protection As this is an old

As this is an old mask it might be threaded in 40mm Soviet GOST

while providing flame protection

STRAP WIDTH:  1/2 INCH

5" webbing with removable Hook-&-Loop padded grip

Push-button endcap switch activates high

Silva Trail Runner Free H 400 Lumens Headlamp Thigh and Groin Protection As this is an oldThe Silva Trail Runner Free series is made for running in every aspect. All three headlamps feature Silva Intelligent Light. This means that you get a double light beam technology in your headlamp, with light settings that are perfect for running. Our unique combination of a long reach spotlight and a close flood light, results in less head movement, better control, improved balance, less fatigue and higher speed. Silva Trail Runner Free H Headlamp