Puma and Xbox have collaborated on some special edition shoes to celebrate the launch of Forza Motorsport 3.

The new trainers come in the form of the Speed Cat 2.9 FM3s, said to be "inspired by the pace-setter of the racing game genre and based on a classic Puma silhouette".

The game-themed footwear gets a Forza Motorsport 3 embroidered tongue while the rubber outsole is said to be inspired by real motorsport tyres.

In grey and red, Puma will sell only 324 pairs of the Speed Cat 2.9 FM3, available from London Puma shops priced at £65 per pair.