Puma Ultra Nitro 7 Ultimate MxSG 109229 01 Football Boots. Professional men's Puma football boots deliver incredible acceleration as you rapidly approach the opponent's goal. This model is part of The Arrival Pack. Redesigned, synthetic and textile upper. Specifications: Classic lacing Lightweight Ultraweave material ensures breathability GripControl Pro finish and 3D grip zones with improved mesh provide excellent ball control Nitrofoam™ Elite - the highest quality foam guaranteeing exceptional lightness and excellent responsiveness Speedsystem 2.0 outsole - reacts faster to every push Metal studs and FastTrax 2.0 studs Streamlined design MxSG - suitable for use on mixed and soft surfaces Upper made from at least 30% recycled materials