RaTech has unveiled a new line of high precision iPhone 4 case which have been constructed from carbon fiber, kevlar and aluminium. The three cases are the ION, Vapor Pro and Formula which have all been designed for Apple’s iPhone 4 smartphone and make up the Element case range.

The top of the line Vapour Pro iPhone 4 case pictured below, is constructed from aluminium and is the most rugged, light-weight and versatile iPhone case ever made, says RadTech. For the $150 price tag it should be. Its available in 8 colors, including 4 satin-finished chromatics.

RadTech says their new cases have been: "Fabricated with aerospace precision, Element delivers the most exacting, beautifully crafted and most protective iPhone cases in the world.”

The Formula carbon fiber iPhone 4 case is now available and costs $60, the Vapor Pro aluminium case $150 and the ION carbon fiber and kevlar $50. Jump over to the RadTech website to view the entire Element iPhone 4 case range.