Hit Air Vest Zipper Extension Panel

We truly enjoy these vest extender's when you just need a little more room to be comfortable and safe in you vest! The Hit-Air Zipper Extension Panel can be used to adjust the fit of the Hit-Air Advantage with Zipper Closure to ensure a perfect fit.  Vest Model and Size specific, can only be used with the Hit-Air Advantage with Zipper Closure  Panel Width is 4″ Vest Size Advantage XS – S fits Advantage vest sizes X-Small and Small Vest Size Advantage M – XL fits Advantage vest sizes Medium, Large, and X-Large