If speed is your motivation, the DS Trainer delivers, whether it's building up speed with once-a-week interval training ot taking aim at the sub-3 marathon.
Launch yourself forward with a new, lighter upper that's been stripped back to a single layer.
Target old PBs with a lightweight, stripped-back speed-running shoe.
Push off and accelerate faster with a propulsion plate in the outsole.
Get a comfortable fit with a lightweight upper made of a single layer.
Features: ComforDry Sockliner Removable, Impact Guidance System (I.G.S), California Slip Lasting for Stability and Comfort, Propulsion Trusstic Mimics Connective Tissue in the Foot, Solyte Midsole Material which is Lighter Weight, Guidance Line with Vertical Flex Grooves, 3M Reflective for Night Safety, Rearfoot and Forefoot Gel Cushioning System, AHAR+ is New Blown Oursole Material and Dynamic Duomax System Provides Greater Comfort and Enhances Gait Efficieny.