Actually YakTrax only makes 2 models the Walker an the Pro. With the difference being that the Pro model has a strap across the foot between the instep and toes of the shoe.|The Walker is the original version of Yaktrax and is ideal for pedestrians, the elderly, business people or anyone who wants greater stability on ice and snow. Use the Yaktrax Walker while walking to and from work, school or just to the mailbox.
Answered on 1/18/2010 12:00:00 AM by Customer Care from Sierra Trading Post
I didn't know they made a running model but the Pro model has a velcro strap over the instep to prevent slippage. My husband has this model and it appears slightly more substantial then the basic model.
Answered on 1/26/2010 12:00:00 AM by Ramblin Rose from Durango, CO