The rubber Boba Fett Fett-style neck (or collar) armor is flexible and durable. It is made from the same material as used in production and on set. It is available in screen-accurate finish, custom color, or a raw DIY kit. Each armor piece is cast from a two-part compression mold so that each piece has consistency. 

This set is available in regular and XL. 
 
The armor is based on the Daimyo armor from The Book of Boba Fett series.