Weighing in at 1500 grams, our new GP Helmet features a technoligically advanced polyacrylite shell construction. This helmet comes with 16 intake ports to channel cool air around and over a rider's head Designed with comfort and minimal weight in mind, the GP gear also offers the durability that TLD is known for. Breathable and flexible material allow a custom, comfortable fit for any rider. The versatility of the line make it the perfect choice for all types of riding and racing conditions. This helmet is designed and intended exclusively for off-road dirt bike riding.