Do you like winter running but dislike ice patches and slippery conditions? La Sportiva's trail running shoes - Bushido and Anakonda can easily make you safer for winter running. By screwing on studs, you get better grip and can speed up and run as long as you want. The sole is prepared for AT Grip Spikes as the studs are called. The studs are easy to screw on and unscrew when you no longer need extra grip.
