Get the smooth ride you desire with the lightweight durability, comfortable flexibility, cushioned support, and reliable outsole grip of the ASICS GT-2000 8 running shoes. Predecessor: GT-2000 7. Support Type: Overpronation/Stability. Cushioning: High energizing cushioning/Lightweight, flexible response. Surface: Road. Differential: 10 mm. Heel/Toe: 21 mm/11 mm. Breathable mesh and synthetic upper with jacquard mesh technology that helps ventilate the shoe to keep your feet cool and comfortable. Lace-up closure. Discrete eyelets disburse lace tension for optimal comfort. Soft, plush tongue and collar. Ortholite sockliner provides excellent support and reliable cushioning for long-lasting wear. Dynamic DuoMax System increases stability and support with reduced weight and enhanced platform comfort. Rearfoot forefoot GEL cushioning systems work together to better attenuate impacting shock and allow the foot to move fluidly throughout the gait cycle. FlyteFoam Midsole technology provides superior bounce back and responsiveness for any distance It utilizes organic fibers that help reduce packing out that can normally happen with softer, low-density foams. 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. ASICS High Abrasion Resistance (AHAR) rubber outsole is designed to give extra traction, keeping you stable and secure on any trail surface. Imported. Measurements: Weight: 10 oz Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.