Protos Safety Glasses - Optical Insert Block This ensures that the glasses

This ensures that the glasses are back-ventilated

Its strap-based construction makes it the most compact and lightweight system on the market

ART has arrived on a new level of product development

The Quick Cinch Chainsaw Lanyard solves a common problem faced by climbers and other technicians when trying to remove a standard chainsaw lanyard from a top handle saw that has been girth hitched or choked to the small metal D attachment loop

Without shock absorbers

Protos Safety Glasses - Optical Insert Block This ensures that the glassesThe Optical Insert has been specially designed for the Protos Integral Safety Glasses. The frame can accommodate optical lenses up to + 4 dioptres into the glass insert, fitted by an optician. The Optical Insert complete with optical lenses can then be easily clipped to the bridge of the Protos Integral Safety Glasses, leaving them fully protected behind the glass of the Safety Glasses. A major advantage of the integrated glasses insert is that there