Icon Regulator D3O Stripped Vest The Icon Regulator Stripped vest offers a high level of protection with subtle branding and a lot of adjustability. The Regulator motorcycle vest has your back with removable D30 impact protection. Adjustment straps along the ribs allow you to have a more personalized fit. Note: Customers have found this vest to run large and recommend sizing down if in between sizes. Features Icon relaxed fit Leather construction Subtle branding D30 back protection Adjustment straps at the ribs YKK zipper closure