Reduces the risk of neck injuries Comfortable fit These neck collars an anatomical shape and high density padding to help reduce neck injuries in the event of a crash. They can also reduce neck fatigue as they support some of the helmet weight during cornering and braking. The collars are made using Nomex flame retardant material and feature a Velcro closing strap for a comfortable, secure fit on a range of neck sizes. Helps prevent neck injuries Anatomical shape for a comfortable fit Reduces weight on neck muscles during cornering and braking