The Seeker helmet is our road bike helmet at an unbeatable price. Benefitting from the development of the high-end helmets in the Sweet Protection line, the Seeker provides safety, comfort and style without breaking the bank. The helmet comes in one size fitting head circumference from 53 cm to 61 cm (20.9 to 24.0 inches). Easily adjustable with the Occigrip turn-dial system.