Well, after using these wheels for a while, I wanted to report that they are not as soft as they were brand new. They feel hard and slippery now. :( Not sure if that is something to do with being in Arizona or the hot or the cold of the ground. But they were great brand new and just okay now. Still better than using indoor wheels, but not as good as they were out of the box.

These wheels are GREAT for outdoors! Smoothly go over everything with no vibration! I may try the larger Radar Echo wheels when these wear out just to see if the larger size is even better, but these are GREAT! They also work fine indoors, just a little sluggy, but not as much as you'd think being 78s so they were a great choice for my first outdoor wheels.

These outdoor wheels were suggested to by a skating friend. They are very fantastic :)!!!!!

Radar shines again! These wheels provide a smooth roll. Small pebbles and rocks are no challenge for Pure Radar!