100% cycling glasses picture

Recommend to buy outdo NXT color changing Sports Sunglasses

Eat all day and night, Taobao price around 500.

NXT lens color can automatically change according to the intensity of ambient light.

The workmanship is also very good.

It costs 1500 yuan to buy the same level of lightning glasses.

1. It's better to buy one with higher transparency, which is suitable for sharing in the daytime and at night

2. Better sealing can prevent wind and sand, but it's better not to choose the fully sealed one, because the eyes will sweat or sweat when riding, and the lens will blur, affect riding or cause danger

3. Don't buy too many glasses. It's a burden to wear them. Don't tighten the safety rope

3. Buy a curved belt (i.e. close to the face). It's better to fasten the safety rope when riding to prevent it from shaking off

4. Don't blindly pursue cool, practical is the absolute principle

So what brand of cycling glasses is better? Ouye or Tuobu

Cycling, in ordinary days, is one of our favorite outdoor leisure sports. As you all know, it's very important to choose a pair of good riding glasses. Good glasses can not only protect your glasses, but also be an excellent decoration. Bring a pair of colorful riding glasses to make your journey more wonderful!

There are so many riding glasses on the market that we can't count them. So, with so many riding glasses, how can we choose a pair of better quality glasses? Now let me teach you. First of all, we need to know what kind of materials are used for the frames of riding glasses?

There are two kinds of frames for cycling glasses, one is PC frame, the other is tr-90 frame. What's the difference between them? The first thing we need to know is their raw materials.

Raw material analysis:

PC frame: refers to the plastic spectacle frame, the raw material is polycarbonate

The usual PC frames are mostly painted on the outside. When the human body is sweating, the painted glasses are simple and allergic to the skin of some people. Compared with tr-90, PC frames are heavier. Long term wearing of PC frames can cause a strong sense of pressure on the nose, resulting in the appearance of sore nose and other symptoms. If you have a high demand for riding glasses, I suggest you purchase tr-90 riding glasses.

Tr-90 frame:

Tr-90 (plastic titanium) is a kind of polymer material with memory. Its deformation resistance index is 620kg / cm2, and it is not easy to change. It is the most popular ultra light frame material in the world. It has the characteristics of super endurance, impact resistance and wear resistance, and low conflict coefficient. It can effectively avoid the damage to eyes and face caused by frame cracking and conflict in sports. Because of its special molecular structure, good chemical resistance, it is not easy to deform in high temperature environment, can withstand 350 ℃ high temperature in a short time, and is not easy to melt and burn. There is no release of chemical residues, which meets the demand for food grade information in Europe. TR90 spectacle frame has a smooth appearance, with a density of 1.14-1.15. It floats in salt water and is lighter than other plastic spectacle frames. It is about half the weight of the plate frame and 85% of the nylon material. It can reduce the burden of nose bridge and ears and is suitable for teenagers. The products made of TR90 materials have good wear resistance, chemical resistance, solvent resistance, climate resistance, not easy to burn and high temperature resistance.

Well, I hope I can help you.