The womens asics kayano 29 is a premium stability running shoe designed to provide a supportive and comfortable ride for runners with moderate to severe overpronation. The shoe features a jacquard mesh upper that provides a snug and supportive fit while allowing for breathability and flexibility.the kayano 29 also features asics' flytefoam midsole technology which is lightweight and highly responsive providing excellent shock absorption and energy return. The midsole is also designed with asics signature gel technology in the heel and forefoot which further enhances cushioning and helps to reduce the impact of each stride.to provide stability and support the kayano 29 features asics' dynamic duomax support system which is a dual-density foam system that helps to reduce overpronation and provide a more stable and controlled stride. The shoe also features a guidance trusstic system which is a plastic bridge that runs through the midfoot and provides additional support and stability.the outsole of the kayano 29 is made of durable rubber and features asics' high abrasion rubber (ahar) in key areas to enhance durability and traction. The shoe also features a removable ortholite sockliner that adds extra cushioning and can be replaced with custom orthotics if needed.overall the women's asics kayano 29 is an excellent choice for runners seeking a highly supportive and comfortable shoe that can help to reduce overpronation and provide a smooth and stable ride.