Design: Engineered jacquard mesh upper creates a softer feel against the foot while improving breathability GUIDANCE LINE(R) technology provides a more consistent stride 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. *The product is not certified as vegan by an independent third party In-Shoe Comfort: Rearfoot GEL(TM) technology improves impact absorption and creates a softer feeling at footstrike AMPLIFOAM(TM) PLUS cushioning helps to improve durability creates a softer and more comfortable feel at footstrike OrthoLite(TM) sockliner provides soft step-in comfort Additional Details: Weight: 260g / 9.1 oz Heel Drop: 8mm