Interchange your Forty with our range of Forty Spare parts. This Cat 0 optical Class One lens provides Maximum protection against UVA/UVB and harmful blue light up to 400nm. Distortion free and impact resistant. Tested to BS EN ISO 12312-1:2013 A clear lens is ideally suited for overcast or dark conditions but many downhill racers and freeriders prefer a clear lens regardless of the light conditions.
Interchangeable Forty Lens Optical class 1. Clear Cat.0 Unique lens switch technology. Compatible only with the Bloc Forty model.