Packed with the same comfort features of the Kinvara 11 that adults love but re-engineered to meet kids feet needs. Its knit upper makes it lightweight and breathable, and a supportive memory foam footbed takes the impact out of high-energy playtimes and runs. Features & Benefits Lightweight upper with Flex Film for durability FORM-2-U memory foam technology at footbed for extra comfort Rubber at toe and heel for extra durability Contoured FORMFIT performance footbed Anti-bacterial properties in lining helps prevent bacteria and control odor Non-marking rubber outsole for durability Tri-flex rubberized lugs for grip Weight 113.6g