Nike Poggio II Question

Just received a pair of {new} Nike Poggio II shoes I won on E-bay. They came with a look style cut out piece of sandpaper for each shoe . Is it necesary to use them with look cleats to keep the cleats from sliding around on the carbon fiber sole. I have a pair of diadora with full carbon soles and have never had a problem with the cleats moving on them . Thanks

 

i have no sand paper in my nike's and they dont move around... trial and error, take them out, if they move, throw them back in

 

Thanks for the reply .