1. Material: It must have strong anti-impact function. It is best to use PC, polypropylate and other materials with good toughness.

2. Color: It is recommended that the color of the frame should not be too bright, otherwise it will affect vision, especially in sports that require high reaction, and it is easy to cause misunderstandings.

3. Anti-fog: The ventilation effect should be good to avoid factors that may cause lens fogging.

4. Safety: The frame must be corrosion-resistant, anti-fall, not easy to age, and the parts will not fall off; the elastic band has good elasticity and strong toughness, and will not loosen when worn for a long time, not easy to slip off, easy to replace, and easy to clean .

5. Design: Ergonomic, high comfort, wide field of view; significant shock absorption function, such as adding a silicone layer to the frame, using soft rubber on the side wings and other effective impact buffering measures.

The frames of basketball goggles are generally different from ordinary glasses. For example, the material must have strong anti-impact function, and it is best to use materials with good toughness such as PC and polypropylate; the color should not be too bright, otherwise it will affect the vision, especially in sports that require high reaction. It is easy to create misunderstandings; the most important thing is safety. The frame must be corrosion-resistant, fall-resistant, not easy to age, and parts do not fall off.

Extended information:

Some precautions for use:

1. The first time you use it, your eyes may not adapt due to the brightness. After receiving the advice, Wear it on and walk around for ten minutes every morning and evening to get used to it, and you'll usually be fine in about a week.

2. You can do some anti-fogging work yourself. Apply a little detergent to the lens and leave it for ten minutes. Then wipe it with a dry paper towel. Do not completely wipe off the oily layer. This can play an anti-fogging role within a certain period of time! Vaseline can also be substituted.

3. After playing ball, rinse the frame with water and place it in a ventilated place to dry before returning home. Store it in a pressure-proof mirror box. This can increase the service life of the silica gel.

Some key points for wearing glasses:

1. When choosing lenses, I recommend choosing PC lenses that will not break. The advantage of PC lenses is that they will not break or break, and can guarantee Safety during strenuous exercise.

2. Since the design of this type of glasses focuses on streamlined shape and is different from the optical glasses we usually use, the degree of myopia will be reduced accordingly when fitting the lenses, so that it can be faster and better. Let's get used to this pair of sports glasses.

3. Fog is the biggest drawback of this type of glasses. Because sports glasses pay attention to safety, the inside of the glasses has a thick cushioning silicone pad, which greatly compresses the space between the eyes and the frame. The small space easily accumulates the heat emitted from the face. In spring, autumn and winter when the temperature difference is large, basic sports After a few minutes, the lenses will fog up.

Reference: Baidu Encyclopedia-Basketball Glasses