Throwing caution to the wind, the second generation of the ASICS GT-2000 is ready to crank out the miles, regardless of distance. Built for the mild to moderate overpronator who requires a combination of enhanced cushioning and stability. Successor to the GT-2170, SKU# 8024181. Breathable mesh upper with durable synthetic overlays. PHF (Personalized Heel Fit) creates a custom fit as the two layers of memory foam that line the collar mold to your heel. ComforDry sockliner offers antimicrobial properties for a drier, healthier environment. I.G.S (Impact Guidance System) is an ASICS design philosophy that employs linked componentry to enhance the foot's natural gait from heel strike through toe-off. Solyte midsole is lighter than standard EVA and SpEVA designed by ASICS. Its responsive nature delivers a supremely cushioned ride and makes it highly durable. FluidRide midsole technology delivers a supreme combination of energy return and cushioning with reduced weight and optimal durability. Rearfoot forefoot Gel cushioning systems work together to better attenuate impacting shock and allow the foot to move fluidly throughout the gait cycle. Dynamic DuoMax System increases stability and support with reduced weight and enhanced platform comfort. AHAR (ASICS High Abrasion Rubber) is known for its supreme durability and is strategically placed throughout high-wear areas of the outsole. DuraSponge forefoot outsole material is comprised of a blown AHAR rubber for superior cushioning and long-lasting wear. Guidance Line technology employs a vertical flex groove that decouples the tooling along the line of progression for maximum stride efficiency. Guidance Trusstic System integrates Guidance Line construction to enhance gait efficiency while promoting mid-foot structural integrity. Imported. Measurements: ; Weight: 12 oz ; Product measurements were taken using size 11.5, width EE - Wide. Please note that measurements may vary by size.