![Kalenji RUN ACTIVE GRIP running shoes..... I bought these Kalenji RUN ACTIVE GRIP running shoes from Decathelon... Is it good enough for running marathon? I have flat feet and the sales man Kalenji RUN ACTIVE GRIP running shoes..... I bought these Kalenji RUN ACTIVE GRIP running shoes from Decathelon... Is it good enough for running marathon? I have flat feet and the sales man](https://preview.redd.it/51ybj6ybqx081.jpg?width=3280&format=pjpg&auto=webp&s=993e7c088dea178ea69b106f7788c9d552a20128)
Kalenji RUN ACTIVE GRIP running shoes..... I bought these Kalenji RUN ACTIVE GRIP running shoes from Decathelon... Is it good enough for running marathon? I have flat feet and the sales man
The entire Kalenji range and training plans on Kalenji.co.uk - Shoes, clothing and accessories for running and trail running.
![Kalenji Run Cushion, Running Shoe, Men's | Running shoes for men, Best running shoes, Cushioned shoes Kalenji Run Cushion, Running Shoe, Men's | Running shoes for men, Best running shoes, Cushioned shoes](https://i.pinimg.com/736x/3a/14/cb/3a14cb58a4043beadbed77fe9ea9c70c.jpg)