LOVE my Skullcrush! Carbon Fiber & Kevlar construction

"For a strap connection, you have a choice of either steel D-Rings or a Military Spec Quick Disconnect. As with every component of this helmet, both connectors are made of high strength and durability."

 

Nolan is a very good helmet with the QD. Mines a 3/4 with slide up visor and air vents. I dislike full face. Have a 1/2 for bar hopping in the summer and had QD sewn on the straps. I got the QD from an old Army flack jacket.