The weight, feel and technology have all improved in the Asic's™ GT-2170 Running Shoe.

• The GT-2000 series has the best-selling performance running shoes in the industry.
• APMA Seal of Acceptance (American Podiatric Medical Association).
• I.G.S® (Impact Guidance System) multi-layered midsole to help the foot's natural gait from heel to toe.
    - Guidance Line® Technology are vertical flex grooves to enhance the gait.
• Rearfoot and Forefoot GEL® Cushioning System to reduce shock and enhance movement.
• AHAR® (ASICS High Abrasion Rubber) increases durability.
• ComforDry™ Sockliner gives cushioning and anti-microbial properties.
    - Cools and dries.  
• Duomax™ is placed in the base of the dual-density midsole.
    - Enhances stability and support.
• DuraSponge® Outsole is a blown AHAR® rubber compound.
    - Enhanced cushioning and durability.
• Solyte® Midsole material for extreme cushioning and durability.
    - Lighter than ASICS standard EVA or SpEVA material.
    - Dual-density Solyte.
• Space Trusstic System® is a midfoot stabilizer.
    - Places a pocket between the Trusstic System device and the midsole.
    - Controls the midsole deformation.
    - Makes the foot function more efficiently.
• P.H.F.® (Personal Heel Fit) are 2 layers of memory foam lining in the collar for a molded fit.
• Discreet Eyelets spread out lace tension.
    - Independently place to increase upper comfort.
    - Enhances fit.  
• Appropriate for a neutral runner to a severe overpronator.
• Weight: 9.3 oz.
• Note: ASICS products may only ship to the United States and United States Territories.