Goggles Cycling Helmet, Lightweight Adjustable with LED Warning Light for Adult BMX MTB Bicycle Racing, Green

Description

Description: Adjustable Rotary Internal Regulator There is an adjustable rotary internal regulator at the back of the helmet, so that you can adjust it to fit your head. Lightweight and Comfortable It is very light, weights only 240g. So it's very comfortable when you wearing it with high safety performance. 23 Flow Vents to Keep Cool According to the law of air movement, Soldcrazy helmet designed 24 integrated flow vents to reduce the resistance. Meanwhile, it can ensure that the head is breathable and comfortable. It can also take away the excess heat and water vapor while riding. The right way to wear a helmet: 1. The position of cutting-edge should be slightly lower when wear a helmet in order to protect the forehead. 2. The front and the back of the belt should be at a low position in front of the ear. 3. Wearing a helmet, you must bring the chin belt tightly. Ensure that sticking with throat position, instead of the front of the chin. WARN: Make sure the elastic end of lacing must through the "O" type rubber ring. Or lacing will slide, and helmet is easy to fall off during cycling.