The GT-1 from the company STR is a full face helmet, which protects the entire head and jaw. For this reason, this type of helmet is considered the safest and most durable for both travel and city rides. The helmet has the new European type "ECE 22.06" safety specification certification, which ensures that the helmet is tested at 18 impact control points instead of 6 as before. It is pinlock ready, which means that there is the possibility of installing an additional accessory for the visor that helps prevent fogging during the winter months. The anti-fog film is not included in the package. Additionally, it features a sun visor, which is an internal sunshade membrane, like glass, for protection from the sun.