The Standard Halcyon Replacement Headband has an adjustable elastic strap and stainless steel attachment clips. The deluxe headbands have leather tabs hand stitched to the strap which correspond in colour with the leather from the goggles. The strap has enough adjustment to fit over the crash helmet and is made from high quality elastic to prevent it perishing in the weather. It can be easily fitted to the goggle frames with snap in stainless steel clips. Please state color of googles/facemask while ordering.