25 of the best sports gadgets
Adidas F50 Adizero TRX AG
Ultra-lightweight football boots designed for artificial surfaces, the F50s could help you become the fastest clogger in your five-a-side league. The single layer SPRINTSKIN upper is incredibly light and thin, the idea being that you can really feel the ball and thus kick and dribble with greater accuracy. Also compatible with miCoach.