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A SHOE FOR LONG DISTANCES
Whether you run every day or simply enjoy half an hour on the treadmill, the GEL-DS TRAINER 23 is packed full of innovative technology that aids you with each step, now in an updated mesh upper that wraps around the foot for extra support. Take on that marathon and smash your PB in a responsive shoe built for fast runs and competition. Start training in this lace-up style and prepare yourself to go long distances with more protection. Featuring a FlyteFoam midsole, it offers exceptional bounce-back, as well as stability, not to mention Propulsion Trusstic® Technology, which provides supreme fusion between your foot and the shoe. Our running shoes are always designed with our famous GEL cushioning; these shoes include rearfoot cushioning to reduce shock during the impact phase, allowing for a smooth transition to mid-stance and protecting the foot. Meanwhile, the Dynamic DuoMax® creates a support system consisting of midsole materials with two or more different densities, putting less strain on the joints and therefore, reducing the risk of injury and ensuring you're set to take on the track. An Ortholite sockliner provides extra cushioning, while evening jogs are no problem as these shoes are rounded off with 3M reflective detailing.

Technologies:

  • GUIDANCE LINE®
  • DYNAMIC DUOMAX
  • CLUTCH COUNTER
  • WET GRIP® OUTSOLE
  • AHAR
  • FLYTEFOAM
  • REARFOOT GEL® CUSHIONING SYSTE
  • PROPULSION TRUSSTIC
  • 3M REFLECTIVE
  • REMOVABLE SOCKLINER
  • CALIFORNIA SLIP LASTING


  • Highlights:
  • Weight 240 g
  • 10 mm offset
  • PU-Duosole
  • For fast runs
  • Propulsion Trusstic System
  • FlyteFoam midsole
  • GEL under the heel
  • Guidance Line technology
  • Upper: Adapt Mesh
  • Ortholite insole
  • 3M reflectors
  • KEY FACTS

    • Art. No.: RSCAS939000
    • MPN T818N-9090
    • Shoe type Competition
    • Terrain Normal
    • MANUFACTURER'S NOTICE For more information on this product, please visit the ASICS stores or contact ASICS customer service on: +44 1925 5997 84.