Experience a spring-loaded ride with plush underfoot comfort in our GEL-Flux™ 4 shoe, thanks to Asics Guidance Trusstic System® Technology. Breathable mesh underlays provide a sock-like fit, designed to increase air-flow and maintain comfort when conditions heat up.

• Weight: 12.4 oz.
• Heel Height: 23mm.
• Forefoot Height: 13mm.
• REARFOOT AND FOREFOOT GEL® TECHNOLOGY CUSHIONING SYSTEMS-Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle.
• SPEVAFOAM™ MIDSOLE MATERIAL-Improves bounce back characteristics and decreases midsole breakdown.
• GUIDANCE LINE® MIDSOLE TECHNOLOGY-Vertical flex groove decouples the tooling along the line of progression for enhanced gait efficiency.
• GUIDANCE TRUSSTIC SYSTEM™ TECHNOLOGY-This Trusstic System® Technology integrates Guidance Line® construction for enhanced gait efficiency while providing midfoot structural integrity.
• DURASPONGE® OUTSOLE-A blown AHAR® rubber compound for enhanced cushioning and durability in the forefoot.
• AHAR® OUTSOLE-Acronym for ASICS High Abrasion Rubber. Placed in critical areas of the outsole for exceptional durability.