Giro’s new Havik

by Chipps 16

Most bike races take place in the summer months, with the hot sun beating down on you. Not all of them though – and the long road and mountain bike race seasons mean that the races at both ends of the season are likely to be dull, wet or near-dark by the time the race is over. Currently clear lenses transmit 93% of visible light, which therefore gives them a tint of 7%. If you’re doing a night ride (or night criterium) – that’s 7% of the dim available light that’s not getting to your eye.

 

The problem with a truly clear lens is that it also allows harmful UV light to pass through, so there always has to be some element of filtering. Throw in some rain too, and the droplets clinging to the lens can end up magnifying the points of light from streetlights. It was while trying to improve the hydrophilic properties of their lenses that Giro discovered their new lens technology, that they’ve dubbed ‘MattShield’.

 

img_2788
Your only problem now is going to be finding where you put the lens down. Giro's stunning new Mattshield.

 

 

By making the surface of the lens completely matt, rather than polished, they found that water droplets formed much smaller ‘droplet units’ which evaporated almost immediately, without having to achieve a critical-mass size big enough to roll down with gravity. That’s not the fun part though – the new Mattshield lenses are so non-reflective that instead of reflecting light as a reflection, the lightwaves pass through without hinderance – up to 98% transmission. The Mattshield clear surface also jogs the wavelength of the light enough that harmful UV is dissipated.

img_2784
No excuse for bumping into trees on your next nightride with these on.

 

We were allowed a quick play on one of their new lenses and we have to say that the results are stunning. Even Chipps greasy fingerprints didn’t seem to leave a mark. Mattshield is currently only an option on the Havik frame, and you’re going to have to wait until all the pro-riders have had theirs, such is the demand in the peloton for the early season Classics.

Comments (16)

  1. Nice one guys…

  2. Just goes to show how dumb you really think we are…

  3. The sort of thing you can see right through, eh!?!

  4. Must try harder…

  5. April fool….. well not me anyways….

  6. Notr as good as the Onza Octopus tyre I remember of old, now that was convincing at the age of 14..

  7. You lot had better not complain about pressure when it gets close to deadline time again 😉

    Good effort though.

  8. The onZa Octopus was one of mine Martynr, I’ll take that as a compliment. 🙂

  9. I remember the octopus tyre – loads of people wanted one. That was ALMOST a stroke of genius.

  10. I still want some Onza octopus tyres. Just imagine the grip on slippy bathroom soap, sorry muddy trails! Does anyone know if Onza will ever reproduce them?

  11. They’re quality – do they do them with a pink frame? I don’t want anything that will clash with my Emperors New Clothes lycra………. 🙂

  12. is it me or the model is getting bald?

  13. Chipps – It was infact genius…. a 🙂 for you. I was 14 though 😉

  14. are these available now?

  15. Yep, just send a very large non-refundable bottle of whisky to the office and we’ll get your name on the list. Actually, make it a small bottle of very expensive whisky…

Comments are closed.