Originally Posted by NJ1
Interesting. Do you mind sharing where you got that? Is it a shoe stretcher that expands? I love the feel of the B7 but my feet (mostly my right) are a touch too wide, this could be the solution.
I bought them from fleabay. Search for "professional shoe stretcher".
You turn the crank to widen the stretchers. It also helps to apply some chemical to the shoe (alcohol for leather, there are other solutions that work for synthetic).
Make sure the crank is metal. Do not buy plastic cranks, they will break on you.