Holcim Switch Blade DownerNZ-HIDE providing ultimate eye coverage for

providing ultimate eye coverage for extra protection

Safety Glasses designed to Fit Over Sunglasses

Spec Jacket Semi hard neoprene finish general spec case

The 320 Clearview provides excellent peripheral vision

Stainless steel temples for reduced pitting and corrosion

Holcim Switch Blade DownerNZ-HIDE providing ultimate eye coverage forRx Prescription Safety Sunglasses Our range of prescription safety sunglasses all come with optional Rx insert which means that if you need prescription sunglasses sometimes you simply clip in the Rx insert when needed. Switch Blade sunglasses come with the option of prescription lenses. See how you can switch lenses in less than a minute! Smart designs allows for Rx adaptor to be inserted behind single 8 base curve lens.