Nike Womens Mercurial Vapor X FG Soccer Shoes (Blue Lagoon) 8 Imported Firm-ground (FG) cleats for use on short-grass fields that may be slightly wet but rarely muddy Lightweight nylon chassis transfers energy directly to the cleats for enhanced responsiveness and stability Contoured, perforated sockliner for low-profile cushioning and reduced cleat pressure The tongue-less upper features ultra-thin Teijin microfiber synthetic leather that conforms to the shape of your foot for a second-skin fit. The Vapor traction pattern features direct-inject blades that dig and release quickly for exceptional traction in any direction. The forefoot grip zone, inspired by track spikes, provides toe-off traction for extra bursts of speed.