K4 SRX Audax
Cycling sunglasses
- Product returns with refunds made to SIROKO wallet are FREE of charge. Extended holiday returns until January 15
- Save $38 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
- Lightweight, flexible and resistant frame made of TR90
- Interchangeable, panoramic and polarized lens made of 1.8 mm thick polycarbonate
- Full UV400 protection
- Anti-scratch and impact-resistant for clear vision in all conditions
- DrySky ventilation system to prevent fogging up
- Non-slip rubber bands on temples and nose pad for optimal grip and support
- Two-position adjustable nose bridge for a customized fit
- Weight: 33 g
- Includes: hardshell case, microfiber pouch and replacement rubber bands for temples and nose pad
- Accessories available: photochromic polarized lens, anti-fog lens, clear lens and OptiClip for prescription lenses
- The lens of this style is category 3 (VLT 8-18%)
- 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
K4 SRX Technology
The K4 SRX cycling glasses guarantee clear vision in all conditions. Designed to achieve superior resistance, and made with the best materials for total protection against fogging up, glare and ultraviolet radiation (UV400).
Reference:
SRKAUDAX
Light transmission:%
8-18%
Base Colour:
Blue
Lens category:
3
Reference:
SRKPRORIDEHIGHER
Light transmission:%
8-18%
Base Colour:
Black
Lens category:
3
Reference:
SRKPRODUNES
Light transmission:%
8-18%
Base Colour:
Golden
Lens category:
3
Reference:
SRKBLACKMOUNTAIN
Light transmission:%
8-18%
Base Colour:
Black
Lens category:
3
Reference:
SRKTERRA
Light transmission:%
8-18%
Base Colour:
Brown
Lens category:
3
Reference:
SRKMEDITERRANEAN
Light transmission:%
8-18%
Base Colour:
Burgundy
Lens category:
3
Reference:
SRKRANDONNEUR
Light transmission:%
8-18%
Base Colour:
Red
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.
Premium Performance lens
The K4 SRX cycling glasses collection features panoramic and polarized lenses made of 1.8 mm thick polycarbonate, a lightweight, impact-resistant material.
TR90 frame
TR90 is a thermoplastic material known for its durability, flexibility and lightweight properties. The ideal combination to withstand the most demanding conditions, guaranteeing unparalleled fit and resistance without compromising comfort.
Details that make the difference
DrySky ventilation system to prevent fogging up and improve air circulation.
Dual positioning on the nose bridge for a customized fit. The non-slip rubbered temples and nose pad guarantee optimal grip and support while exercising.
Lens cleaning and maintenance
Place the glasses under the tap using warm water to remove all the dirt. Attention: Do not put the glasses in the dishwasher, and avoid using any detergents or soaps. Make sure there’s no dirt left on the lenses before drying. Shake the glasses off or tap them gently against your body to remove as much excess water as possible. Use the included pouch or a clean microfiber cloth to dry the glasses. Do not use kitchen paper, toilet paper or cotton cloths. For a deeper cleaning, disassemble the glasses as described below.