Features: Engineered mesh upper improves breathability. AT least 50% of the shoe's main upper material is made with recycled materials 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% compares to conventional dyeing technology. Full length carbon plate adds structure and imporves toe-off propulsion. FF BLAST TURBO™cushioning is ASIC's lightest and bounciest cushioning material. It's 33% lighter and 13% more responsive than FF BLAST™ cushioning. ASICSGRIP™rubber outsole improves traction. Vegan Friendly:For this product, no materials of animal origin are applied in the design and material selection stages, including: the yarns, glues or other adhesives applied in the product. *This product is not certified as vegan by an independent third party. Specs: Weight - 207g Heel-to-Toe Drop - 7 mm Asics Magic Speed 4 Shoes 8.5 Soothing Sea/Black