Experience a more supportive and balanced stride during your distance training with the GEL-KAYANO 30 shoe. Designed with advanced stability and softer cushioning properties, this shoe is perfect for 5Ks to full marathons. The new 4D GUIDANCE SYSTEM ensures adaptive stability to enhance your performance. Level up your training with the ultimate shoe for runners. Engineered stretch knit upper to improve breathability External back heel counter to help keep the foot stable and provide a more comfortable stride 4D GUIDANCE SYSTEM feature to help create adaptive stability for a more balanced stride Rearfoot PureGEL technology to help provide lightweight cushioning and softer landings FF BLAST PLUS ECO cushioning is made with approximately 20% bio-based content and helps provide cloud-like comfort OrthoLite X-55 sockliner improves comfort Reflective details designed to help improve visibility AHARPLUS heel plug improves the outsole durability At least 75% 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% compared to the conventional dyeing technology 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.