One of the worst parts of rock climbing can be breaking in a new pair of shoes. Often, climbing shoes can be so painful that taking them off after each route or boulder problem becomes a requirement. Part of this stems from the old-school mentality that climbing shoes have to fit tighter than a crab’s ass. This really isn’t true, and finding a shoe that fits your foot correctly can solve a lot of unnecessary pain when you’re out at the crag.
Still, even a correctly fitted shoe will be stiff out of the box and require break-in time. Now read carefully: The following methods will not stretch any of the rubber parts of the shoe. However, they will work to stretch a leather upper and give your toes extra room where they need it most.
The Shower
Yes it’s weird, but it works.