FUN STABILITY RUNNING. The GT-2000® 15 brings the fun back to stability running. ASICS loaded it with a softer, plusher FF BLAST™ MAX cushioning because more bounce is always better. Every step feels like a trampoline - soft when you land, explosive when you push off. Featuring a reimagined FF BLAST™ MAX midsole with a softer formulation and an extra two milimetres of foam than the previous model, every landing feels cloud-like while toe-off delivers a powerful, springy response. Meanwhile, the 3D GUIDANCE SYSTEM™ provides intelligent, adaptive support that activates exactly when you need it, keeping your stride smooth and balanced without feeling restrictive. UPPER Lightweight engineered woven material that reduces the need for additional overlays. EVA sockliner offers good underfoot comfort. MIDSOLE FF BLAST™ MAX cushioning is one of the most energetic foams that's complemented with cloud-like softness and a responsive energy return in each step. Trampoline-inspired forefoot pod is positioned on the medial side of the outsole to help produce better stability and a more balanced toe-off. 3D GUIDANCE SYSTEM™ helps provide advanced stability for a smoother stride. Rearfoot PureGEL™ technology is a softer, updated version of GEL® technology that maintains the acclaimed properties that have made GEL® technology famous. Approximately 65% softer vs standard GEL® technology. OUTSOLE AHARPLUS™ heel plug rubber helps improve durability. AHAR® LO rubber is a lower-density rubber placed in key areas of the outsole for reliable grip and traction without sacrificing durability. HEEL-TOE DROP: 8 mm (37-29) WEIGHT: 252 g | 8.9 oz