SPIDER - At the peak of technology, design and innovation the Spider emphasises the look and reinforces the degree of protection offered by the Bolle Safety range of products. The trapezoid lens shape guarantees extra field of view and the lightweight nylon frame with TPE inserts on both the bridge and temples provides the wearer with exceptional levels of comfort and fit. Fitted with an optical class polycarbonate lens, with a choice of coatings, and integrated side shields. (ref: spi flash)