K3s London
Cycling sunglasses
- Product returns with refunds made to SIROKO wallet are FREE of charge. Extended holiday returns until January 15
- Save $70 today
- Receive your order between Friday 20 and Monday 23 of December
- Now in stock
Tech specs
All you need to know about your next sport sunglasses
The Siroko K3s London are inspired by one of the cities most committed to outdoor sports that exist and are at the cutting edge of technical sunglasses. Lighter than ever, their 26 gram PC frame along with their interchangeable polarized Special TAC 1.2 lens offer any athlete the greatest performance.
All mirrored styles belonging to the K3s collection count on REVO coating as well as on our DrySky ventilation system to guarantee excellent vision in any situation.
This product includes PU hardshell case, microfiber pouch and replacement rubber bands for temples and nose pad.
Available K3s accessories: photochromic lens, TR90 optical clip, anti-fog lens and clear lens.
- Don’t leave the glasses exposed in areas with intense heat.
- Protect the lenses properly by using the included case and pouch.
- To clean the lenses, use the included cloth pouch. Use water beforehand if there are remnants of dust, sand or mud stuck on the lenses.
Tech specs
All you need to know about your next sport sunglasses
Complete the look
Accessories
Prepare your goggles for any moment or sport activity with the available accessories sold separately.
K3 Technology
The avant-garde of sports optics technology. The Siroko Special TAC 1.2 lenses offer you a clear panoramic vision without distortions. They'll be your best option both for casual training sessions, hiking and even competitions. Designed to maximize the visual field, minimize the impact of reflections, solar radiation, adverse weather conditions, humidity and sweat. The combination of different layers throughout its manufacturing process adds full protection against damp, reflections and UV400 radiation.
Reference:
SRKLONDON
Light transmission:%
8-18%
Base Colour:
Blue
Lens category:
3
Reference:
SRKCHAMPS
Light transmission:%
8-18%
Base Colour:
Black
Lens category:
3
Reference:
SRKROME
Light transmission:%
8-18%
Base Colour:
Pink
Lens category:
3
Reference:
SRKBARTALI
Light transmission:%
8-18%
Base Colour:
Black
Lens category:
3
Reference:
SRKBARNA
Light transmission:%
8-18%
Base Colour:
Red
Lens category:
3
Reference:
SRKRUNNER
Light transmission:%
8-18%
Base Colour:
Silver
Lens category:
3
Reference:
SRKLESALPES
Light transmission:%
8-18%
Base Colour:
Green
Lens category:
3
Improve your performance
Get your sport sunglasses ready for any sporting event thanks to our interchangeable lenses which are sold separately. Designed with specific top-notch tech specs to offer you the definition and contrast you need for any occasion. The hardshell case included with your sport sunglasses offers you the needed space for the storage of additional lenses.
Forget about the sun, clouds or annoying reflections that may interrupt your activity. The photohromic lenses adapt to the continuous changes of light luminescence and become the best option for sports such as MTB, Triathlon or Running.
Thanks to its production with photochromic materials instead of being made out of one simply-added layer; the interchangeable K3s PhotoChromic lenses change from one category to another in only a few seconds (these categories may vary slightly depending on the type of photochromic lens you have chosen). They also count on an additional polarized layer and full UV400 protection, which provides you with a bigger degree of protection against glares and reflexes.
For low light conditions where you still need some extra protection against wind gusts and little impacts: K3s Clear.
And if you need high contrast to fight foggy weather: K3s ClearFog.