Goggle Technology
GOGGLE TECHNOLOGY.
Frames
- BLOC® snow goggles are flexible and offer exceptional peripheral vision.
- Extremely comfortable tri-layer moisture wicking insulated fleece
- Features BLOC®’s patented spring lock™ easy lens removal systems (equaliser model)
- Adjustable click3™ nose adjustment to maintain a secure fit (on selected models)
- OTG option fits over most prescription eyewear: A recess in the tri-layer fleece prevents pressure from the optical arms, and a deeper chamber in the frame allows the glasses to sit in position. (Spirit3 model)
- Fully adjustable head strap with AST™ non-slip coating.
Frames
- Superior XT™ anti-fog performance dual lens. Features outer polycarbonate lens together with an inner acetate lens providing the solution to combat fogging
- Vented lens air system (available on selected models)
- Lens tints available for all weather conditions.
Goggle Standards
- BLOC® snow goggles exceed European directive 89/686/Cee in accordance with Ce en 174: 2001. The lenses prevent harmful UVA and UVB rays up to 400nm, ensuring the best possible eye protection and performance.
| FILTER CAT. | DESCRIPTION | USAGE | SYMBOL | LIGHT TRANSMISSION |
| 0 | Light tint sunglasses | Limited reduction of sunglare |  | 100 - 80% |
| 1 | Light and tint sunglasses | Limited protection against sunglare |  | 80 - 43% |
| 2 | General purpose sunglasses | Good protection against sunglare |  | 43 - 18% |
| 3 | General purpose sunglasses | High protection against sunglare |  | 18 - 8% |
| 4 | Very dark special purpose sunglasses, very high glare reduction | High Protection against sunglare, etc sea, snow, desert |  | 8 - 3% |
OPTICAL INSERTS
- Whilst we do a great range of OTG (over the glasses) goggle frames here
- Need goggles with a prescription but dont want to use your own glasses underneath your goggles? If that is the case then we offer an optical insert for our Fifty-Five Magnetic interchangeable lens goggles.
- Made from CR39 acrylic and can be glazed as standard up to 75mm +8.00 to -10.00 Cyls to 6.00. Please contact us for a quote.
