Find your fast to truly express yourself on the field.. Feel the rush in adidas F50 boots engineered for speed. These laceless Elite football boots have a thin Fibertouch upper with an adidas PRIMEKNIT collar for lockdown and a Sprintweb 3D texture to help keep the ball close. Designed for dry grass pitches, the springy Sprintframe 360 outsole supports relentless pace.. Laceless, firm ground boots for quick-fire acceleration.. Details:. Regular fit. Laceless construction. Fibertouch upper with Sprintweb 3D texture. adidas PRIMEKNIT collar. Sprintframe 360 firm ground outsole