Specifications All-round protection The nose pads of the glasses and the area around the glasses frame are equipped with a silicone carrying pad. which is easy to disassemble and resembling, and can protect the skin around the glasses from being hurt during exercise. Protect your eyes from damage. so you can exercise with peace of mind.Windproof and anti-fog The sports glasses have a windproof design on the side of the glasses. which takes into account the temperature problem and effectively prevents the glasses from fogging. With these glasses you can enjoy clear and bright views throughout the sport. Non-slip and shatterproof The adjustable detachable glasses strap is made of high-quality nylon. which you can adjust according to head circumference. This makes the glasses suitable for any head circumference and fits snugly on the head. effectively avoiding the risk of dropping the glasses. With intensive training, the life of the glasses will be significantly increased to a certain extent. Wide range of applications These sports glasses are ideal for most sports such as basketball. Soccer. Motorcycling. Cycle. Airsoft etc. All sports. which can hurt your eyes. included. This is a must for you. when you play sports. Notes 1. Please allow slight measuring deviation due to manual measurement. 2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 3.Please leaving a message before you give the bad feedback, if Products have some problems.Thanks for your understandings.