The process of welding commonly involves the joining of two metals using a molten solution that forms the bond between the two pieces when it cools and solidifies. On Giro air attack helmet , this process appears to as simple as that, but in reality, it takes a few years of experience to get it right. To completely master the intricacies of this process, you need to apply remarkable amount of knowledge and focus continuously. Welding can also be very risky job regardless of how many years of experience you have. A small mistake could injure you severely such as cause blindness, or even lead to death. Thus, it is necessary to take all the precautions available to decrease the risk of getting hurt when you make a mistake. Features of a good welding helmet A key part in protecting yourself as a welder is to wear the right helmet. Wearing just any helmet will not suffice. You need to choose the most suitable helmet that will offer full protection against injury. Many of welding helmets are capable of offering adequate protection for the neck, face and eyes. The helmet should also be able to safeguard you from infrared light, splatter and sparks. Choose Giro tt helmet that is comfortable and helps you focus on the job instead of worrying about injuring yourself. The more you spend on your helmet, the more comfort you will get, which will improve your ability to weld and increase your safety. If you feel fatigued or heavy during the process of welding, it will interfere with your productivity. Hence, you need to select a helmet that is light and can be worn for several hours straight. Sadly, selecting a helmet can be baffling especially if you are not familiar with national safety standards and the newest auto-darkening lens technology. You should consider a few things before buying welding helmets. The two lenses The first thing you need to decide is what lens is suitable for your needs. There are two types of lenses used. They are standard glass lenses and auto-darkening lenses. Helmets with standard glass lenses have been on the market for half a century and they are extremely affordable. Nevertheless, after putting the helmet in place, it is tough to keep the torch or gun in the proper position and it flips up and down, which causes discomfort to the neck. Helmets with auto-darkening lenses use a new technology that resolves all these problems. The helmet has many features most of which are electronic to enhance the safety of the welder.