If you are looking for flexibility while riding, the Sovereign is for you! 

A new vest in the range focused for maximum flexibility. The extra stitching in the side panels allows the vest to move with the body. A neoprene outer to ensure your vests last for years

— Dual Layer Construction
— Truefit© Liner
— Defined Wraparound Segmentation For Effortless Body Movement
— Featherweight Foam; The Softest And Lightest We Can Find