Footwear, Shoes and Boots Design Kateem trail running shoe by Florian Seidl A light weight trail running shoe that uses innovative materials and production techniques but also builds on traditional know-how to create a new running experience. The upper is made from semi-rigid panels like a stretchy exoskeleton - robust, water repellant and breathable. It has a carbon toe cap and precisely defined flex zones. Traditional lacing is easily adjustable, the sock-like inner and custom 3D printed insole guarantee perfect fit. The midsole is thin and has variable tread inlays. Feet are well protected and supported - empowering runners to perform better.