Check the listing for details. 2 Pads for First Gear Shirt Jacket NOT FOAM! Core-Comp Armor Hein Gericke Elbow. Color: Black, Condition: New with tags. Listed at 27.00 USD. Fits in shoulder or elbow armor pockets in all FirstGear, Hein Gericke and Gericke products which come standard with Temper Foam orEVAfoam padding. Details Helmet-like compressed polystyrene core, for maximum impact energy Maximum impact energy absorption CE approved Lightweight Developed and approved in European and international racing Approximate dimension: 6 wide x 9 1/2 tall This armor can be used as a replacement to standard Temper Foam orEVAfoam padding in FirstGear, Hein Gericke and Gericke products (and other apparel with pockets for armor provided the pocket size fits the armor). It consists of styrofoam-like material very similar to what is found in helmets. This material is excellent in absorbing impact energy, but it is a one time use product (once it has been crushed, it will no longer absorb impact).