The AG-LT23 Ultra x Daniil Medvedev is a high-performance tennis shoe made for professional play. Developed and worn on-court by the Grand Slam star, the ultra-light design is made to boost your performance on any surface, thanks to innovative Pique Weave, LSR Foam and LineGrip technologies. - Ultra-light, breathable Pique Weave technical mesh upper - EVA foam heel for optimal shock absorption and stability - LSR Foam midsole for maximum energy return - LineGrip outsole for multi-directional traction - Daniil Medvedev branding on tongue