Novak Djokovic 'works very closely with scientists on his shoes' in bid to gain advantage | Tennis | Sport | Express.co.uk
One of the best... if not the best!' - Novak Djokovic revels in his ASICS super shoe - Tennis video - Eurosport
ASICS | Tennis
Asics Novak Djokovic Style Men Gel-resolution Tennis Shoes Lace Up Men Sport Shoes Top Quality Comfortable Male Sneakers Shoes - Tennis Shoes - AliExpress