Speed wins and the F50 is the fastest boot around. SPRINTSKIN upper with strong, visible colours, SPRINTWEB for quicker cuts and TRAXION® for firm grass pitches. miCoach®-ready.<ul class="product-features"><li>SPRINTSKIN is a revolutionary single layer synthetic for incredible ball-feeling &amp; reduced weight.</li><li>Internal SPRINTWEB offers increased stability in lateral and medial movements</li><li>SPRINTWEB for quicker cuts and excellent stability in high-speed dribblings with abrasion resistant kicking area.</li><li>The SPRINTFRAME construction uses geometrical learnings and TRAXION®2.0 stud configuration to offer the perfect balance between lightweight and stability.</li><li>TRAXION®2.0 FG stud configuration for maximum grip and acceleration on natural firm ground pitches.</li></ul>