Sports glasses refers to the movement of the safety goggles worn, usually advanced equipment with security (PC lens), protection (TR-90 frame, soft both flexible), comfortable (non-slip nose pads and foot sets), beautiful (with sports, casual wear and match) effect.
The characteristics of sports glasses
1. High safety lens, mirror frame protection, comfortable to wear, beautiful.
2. Fight against ultraviolet rays.
3. Polarized lenses, polarizer is the use of polarization principle, filter the role of stray light.
4. Magnesium alloy, magnesium alloy is a kind of green metal material, Sports Glasses the texture is very soft, bright color, not easy to fade; Benefits: Wear a grade, Sports Glasses and lightweight comfortable.
The purchase of sports glasses
1, the function of glasses is different
Because of the variety of outdoor sports, including extreme cycling, outdoor mountaineering, jogging, skiing, golf, camping and other sports, therefore, for different sports, Sports Glasses the functional needs of sports glasses is also different.
1 The windproof mirror is suitable for the long-term movement in the outside world, especially in the strong sand area sports enthusiasts.
2 Myopia Sports Glasses
In order to meet the needs of myopic sports enthusiasts, the birth of myopia sports glasses more they bring the gospel. Myopia movement glasses function not only includes the general myopia eyeglasses has the performance, and uses the PC material to be able to resist the impact surface, thus, Sports Glasses the myopia friend also can enjoy the movement brings the joy.
3 Polarized Sports Glasses
There is the long exposure to the sun, intense and prolonged exposure to the sun's movement, the need to buy polarized glasses. For lovers of mountaineering, the snow on the mountain is easy to damage the eyes, in terms of ultraviolet rays, 10,000 feet of snow reflected light over the sea more than 50, the naked eye of the retina is very easy to damage, causing great pain called blindness, sunglasses can reduce this damage, Sports Glasses but do not be fooled by cloudy weather, because ultraviolet rays will penetrate the Glare of light can cause headaches, and exercise glasses will have a 95-100 filtration effect. For the ice-moving glasses need to have a 5-10 penetration rate, and multi-purpose glasses must have a 20 penetration rate.
2, color, box-shaped choice
When buying a mirror, it's too bright if you can easily see your eyes. If you want to see the real color, the best lens color is gray or green; If you want to see it in cloudy or foggy haze, you'd better choose the yellow lenses. For infrared, unless you look squarely at the sun and be directly damaged, but the general movement eyeglasses can prevent the infra-red penetrating and protects the eye, the movement eyeglasses must have the side protective device to reduce the sun penetrating eye, but must have the good ventilation equipment to prevent the lens to fog, or uses the mist-resistant lens or the mist-resistant cleanser, You need to bring a spare pair of sports glasses to avoid loss can also be used to cut into thin strips of cardboard or clothing to cover the eyes. Sports Glasses Most climbers would rather use contact lenses, because the glasses will slide in the nose, can improve the visual acuity, there will be no water spots, but still have shortcomings, such as too much sun, sand, dirt will cause eye inflammation, Sports Glasses while the outskirts is not easy to clean and maintenance.
From a professional point of view, in the selection of sports glasses, people should pay attention to the lens function. Because different lenses have different effects on the filtration of light, it is also suitable for different motion environments.
Darker lenses are better than light-colored lenses, effectively isolating ultraviolet rays and improving UV index. For example, purple lenses can reduce the visible eye level, Sports Glasses without affecting visual clarity. So the eyeglasses of the bicycle glasses can be purple and suitable for long time wear.