Our approach for the GT-1000™ 14 shoe was to modernize the shoe with more energized cushioning experience. The midsole is updated with FF BLAST™ cushioning in the midsole. It's designed to help create cloud like cushioning and more energetic response. This design also features a 3D GUIDANCE SYSTEM™ to help increase stability for a balanced and confident stride. Engineered mesh upper A lightweight, breathable mesh material helps reduce the need for additional overlays.  3D GUIDANCE SYSTEM™ Adaptive, on-demand stability system achieved through platform geometry and controlled deformation. FF BLAST™ cushioning Midsole foam that provides a blend of cloud like cushioning and a responsive ride. Rearfoot PureGEL™ technology Softer, updated version of our GEL® technology. Approximately 65% softer vs standard GEL® technology. Hybrid Max LIte sockliner Designed to help provide advanced moisture management, breathability, and cushioning properties. AHAR® LO outsole rubber A lower-density rubber placed in key areas of the outsole for reliable grip and traction without sacrificing durability.