The pinnacle of the ASICS stability tennis line, the GEL-Resolution 5 doesnÕt disappoint. The newest edition to this series features an improved Flexion Fit upper design providing one-of-kind upper comfort, in addition to a re-designed PGuard improving upper flexibility. New to this model, a hidden Trusstic System has been developed to allow full ground outsole contact all while providing the superb medial stability and torsional rigidity that this series is known for. The best just got better.