ROCKBROS Bicycle Glasses Unisex Cycling Polarized Photochromic Glasses MTB Road Bike Eyewear Outdoor Sports Sunglasses Equipment
Review: 5 - "A masterpiece of literature" by , written on May 4, 2006
I really enjoyed this book. It captures the essential challenge people face as they try make sense of their lives and grow to adulthood.

ROCKBROS Bicycle Glasses Unisex Cycling Polarized Photochromic Glasses MTB Road Bike Eyewear Outdoor Sports Sunglasses Equipment

Available: In Stock
€25,57
Color
Photochromic
Polarized
Image
Secure

Tips:2 models glasses has different lens, you need make sure it when you choose it.

 

Polarized package details:

  • 1 glasses case & 1 glasses cloth
  • 1 glasses bag
  • 1 polarized lens test card
  • Only 1 pair of polarized lenses
  • Inner frame for shorsighted lenses

 

Photochromic package details:
  • 1 glasses case & 1 glasses cloth
  • 1 glasses bag
  • Only 1 pair of  Photochromic lenses  
  • Inner frame for shorsighted lense

 

Features:

Polarized Photochromic / lenses,Ultragiht,UV protocetoin.Waterproof

 
 
 
 

 

 BLUE-POLARIZED LENS

 

_08

 

 BLACK-PHOTOCHROMIC LENS

 

_09

_03_04

 

 

 

POLARIZATION CONTRAST

 

Ordinary lens effect                           Polarized lens effect

 

_14

 

INNER FRAME FOR SHORSIGHTED LENS

 

_15

 

HIGH TOUGHNESS

 

_17

 

SAFE AT NIGHT

 

_19

 

 

 

STYLE -BLUE 

2_08

COLORFUL POLARIZED

 

2_10

 

UV 400

 

2_12

 

TEST CARD

 

2_14

 

ADJUSTABLE NOSE PADS

 

2_15

 

DETAILS

 

2_16

STYLE  BLACK

2_18

 

PHOTOCHROMIC

 

2_20

 

THE REAL TEST

 

2_21

 

The lens itself has a background color. When the color of the lens changes under the sun, the color change is not obvious or there is no discoloration. In fact, there is a discoloration. The main function of our color changing glasses is to protect the glasses according to the environment according to the ultraviolet light. It's not that the darker the better, sometimes when the ultraviolet light is not strong enough, in order to ensure the visual experience
, The light transmittance will not be reduced anymore, because if it is too low, if your light source is not enough, the perspective rate is not enough, there will be a certain degree of danger. There may be differences in the judgment of obstacles on the road, and there will be visual fatigue and vision The possibility of a drop. This can be dangerous outdoors.
 
Affected by the temperature, altitude, longitude and latitude, when people feel that the sun is strong, the ultraviolet light may not be enough. Similarly, in cloudy and winter, the ultraviolet light may not be worse than the summer when the sun is strong. The color lens is based on ultraviolet light. The degree of discoloration affects the effect of discoloration. It is normal that the discoloration speed is not fast when the weather is sunny but there is insufficient ultraviolet or short-wave light. Then the color of the lens is not darker and more UV-resistant. According to the situation, the color changing lens will adjust the color according to different environmental conditions, which will be more suitable for the sports needs of different environments and different time points in the riding process. Color-changing lenses need a gradual process, because too sudden changes in color will cause strong irritation to the human eyes and require a certain reaction time. For example, if you are in the dark for a long time, suddenly bright light will feel dazzling, the same thing, too fast The discoloration will affect safety

 

 

Tips:2 models glasses has different lens, you need make sure it when you choose it.

 

Polarized package details:

  • 1 glasses case & 1 glasses cloth
  • 1 glasses bag
  • 1 polarized lens test card
  • Only 1 pair of polarized lenses
  • Inner frame for shorsighted lenses

 

Photochromic package details:
  • 1 glasses case & 1 glasses cloth
  • 1 glasses bag
  • Only 1 pair of  Photochromic lenses  
  • Inner frame for shorsighted lense

 

Features:

Polarized Photochromic / lenses,Ultragiht,UV protocetoin.Waterproof

       

 

 BLUE-POLARIZED LENS

 

_08

 

 BLACK-PHOTOCHROMIC LENS

 

_09

_03_04

 

 

 

POLARIZATION CONTRAST

 

Ordinary lens effect                           Polarized lens effect

 

_14

 

INNER FRAME FOR SHORSIGHTED LENS

 

_15

 

HIGH TOUGHNESS

 

_17

 

SAFE AT NIGHT

 

_19

 

 

 

STYLE -BLUE 

2_08

COLORFUL POLARIZED

 

2_10

 

UV 400

 

2_12

 

TEST CARD

 

2_14

 

ADJUSTABLE NOSE PADS

 

2_15

 

DETAILS

 

2_16

STYLE  BLACK

2_18

 

PHOTOCHROMIC

 

2_20

 

THE REAL TEST

 

2_21

 

The lens itself has a background color. When the color of the lens changes under the sun, the color change is not obvious or there is no discoloration. In fact, there is a discoloration. The main function of our color changing glasses is to protect the glasses according to the environment according to the ultraviolet light. It's not that the darker the better, sometimes when the ultraviolet light is not strong enough, in order to ensure the visual experience , The light transmittance will not be reduced anymore, because if it is too low, if your light source is not enough, the perspective rate is not enough, there will be a certain degree of danger. There may be differences in the judgment of obstacles on the road, and there will be visual fatigue and vision The possibility of a drop. This can be dangerous outdoors.   Affected by the temperature, altitude, longitude and latitude, when people feel that the sun is strong, the ultraviolet light may not be enough. Similarly, in cloudy and winter, the ultraviolet light may not be worse than the summer when the sun is strong. The color lens is based on ultraviolet light. The degree of discoloration affects the effect of discoloration. It is normal that the discoloration speed is not fast when the weather is sunny but there is insufficient ultraviolet or short-wave light. Then the color of the lens is not darker and more UV-resistant. According to the situation, the color changing lens will adjust the color according to different environmental conditions, which will be more suitable for the sports needs of different environments and different time points in the riding process. Color-changing lenses need a gradual process, because too sudden changes in color will cause strong irritation to the human eyes and require a certain reaction time. For example, if you are in the dark for a long time, suddenly bright light will feel dazzling, the same thing, too fast The discoloration will affect safety

 

 

i tempi di imballaggio e spedizione sono di circa 3 giorni lavorativi
i tempi di consegna sono di circa 20-25 giorni lavorativi

packing and shipping times are approximately 3 working days
delivery times are approximately 20-25 working days