Product Information DESIGN: Engineered knit upper wraps the foot with a soft feel and supplies advanced ventilation Reflective details designed to improve visibility in low-light conditions At least 75% of the shoe's main upper material is made with recycled content to reduce waste and carbon emissions The sockliner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology IN-SHOE COMFORT: Knit tongue and collar help provide a soft and supportive feel OrthoLite™ X-55 sockliner improves step-in comfort PureGEL™ technology helps provides lightweight cushioning and softer landings FF BLAST™ PLUS ECO cushioning technology creates a lighter and softer cushioning experience with less of an impact on the environment DURABILITY & TRACTION: AHARPLUS™ outsole rubber improves durability ASICSGRIP™ outsole rubber helps create better traction, improved softness, and advanced durability ADDITIONAL DETAILS: Weight: 10.8 oz / 305g (based on a men’s US size 9) Stack Height: 42mm / 34mm Country of Origin : Imported Brand : ASICS