Sole: 100% Rubber, Upper: 100% Textile.. The ASICS GEL-Kayano 29 women's running shoes have perfect stability and unrivalled comfort. In addition, this shoe features the integration of FF-Blast+ foam for soft, energetic cushioning along with 3D Space Construction that aids deformability without compromising durability and protection, providing maximum cushioning comfort to the runner. Also, the soft fabric offers good breathability. These shoes are ideal for slow and moderate paces and for all distances.