Helmet protection principleThe principle of the role of riding a helmet is to play a protective role by absorbing the impact of collisions.In other words, each cycling helmet has the inner layer of the foam. When the accident occurs, the inner layer of the foam will buffer and collide to reduce the accident damage.In tradition, many cycling helmets are made of EPS (foam polystyrene) material.Once the EPS bubble is crushed and deformed in the accident, it cannot be recovered and reused.In addition, there is a helmet made of EPP (bubble polypropylene) foam.Although the EPP bubble can be restored to use again after being impacted, the intensity of its absorption impact is far less than that of the EPS foam.Therefore, after years of research and improvement.A new multiple protection bubble Tau Re UP combined with EPS and EPU (polyurethane) was born.Not only that, many cycling helmets use carbon fiber to reduce the weight of the helmet.
How to buy:
Various basic styles of bicycle helmets can be bought everywhere.Sports helmets are widely used, and highway bicycle helmets are lightweight and good ventilation.On the other hand, off -road bicycle helmets have stronger anti -collision, providing more protection for the head, and sometimes even comprehensive protection of the face.The last type of bicycle helmet is mountain bike helmets, which can provide maximum protection and suitable for arduous off -road terrain.
Choose a lightweight, sturdy, breathable helmet. It should have huge breathable holes. The ventilation effect is naturally good. There are alloy skeleton inside, reliable strength, with COOLMAX lining, comfortable wearingIt is a very considerate design.In the past, a big difference between mountain and highway helmets was that the mountain helmets had hats and no roads, but more and more helmets were designed as removable brims, and more and more people wore helmets.The main role of the brim is shading, but a certain negative effect is to block the sight. This is an irreconcilable contradiction in itself, which can be selected according to personal preference.
How to wear:
Precautions:
Regardless of whether they fall or collide, the cyclist should change the helmet every five years.Because, although the helmet has not collided, the sun exposure and sweat erosion can also make the safety beam band aging, thereby weakening the surrounding fitting system and damaging the protection performance of the helmet.
