Global Vision Cougar 24 Half Frame Sunglasses Black/Photochromic ML

Very tough and durable half-frame wraparound sunglasses with transitional 24 hour lenses for day or night use, the tint automatically lightens as the sun goes down. Photochromic sunglasses have UV activated lenses that transform from an almost-clear to smoke tint automatically so you don't have to change the lenses as the sunlight varies. These are highly specified safety sunglasses designed primarily for work, driving, motorcycling and sporting environments where all-round protection from debris and sunlight is required.

Frame: shiny black; tough and durable nylon; vented rubber nose pads and flexible arm ends for comfort and grip; wraparound style provides superb peripheral protection; medium to large size (regular).

Lenses: 24 hour photochromatic with an almost-clear to smoke transition; shatterproof polycarbonate; scratch resistant; optically correct decentred lens technology eliminates distortion; 100% UV400 blocking.

Labelling: CE and Z87.1+ marks on the inside arm; Global Vision product tag.

Pouch: Comes with a FREE Global Vision microfibre soft pouch, worth £1.97, which doubles as a cleaning cloth.

Case Size: large.

These sunglasses are tested to the ANSI Z87.1-2010 (Z87+) standard for use in industrial applications (high speed particle / low energy impact).

They comply with European Standard EN 1836:2005 and block 100% UVA and UVB rays meeting ANSI Z80.3 UV General Purpose Protection Standards.

Approximate Measurements:
A = 138mm across temples
B = 45mm maximum lens height
C = 115mm to arm ends

Not to be used for direct viewing of the sun or in a solarium.