If you do not want to give the boots to the shop, or if you simply do not have time to wait, try to increase the size of their home. But there is no guarantee that the result will be exactly as what you expect.
Visit the shop, which sells products for footwear. Buy stretching for boots. Carefully read the instructions and proceed with the responsible procedure. Tamp inside shoes of old newspapers, put means and wait until it is completely dry. Try, if you are not satisfied with the result, repeat the done again. If you have free time, put on boots and only then apply the stretch. In this case, the shoes will take the shape of your foot, which will help avoid blisters.
Stretch boots can be and with the help of medical alcohol. Put on your shoes, and on top of the treated material strong vodka, moonshine or cologne with a faint odor. Wait until the alcohol evaporates and apply water-repellent impregnation or cream, suitable color. If the shoe t inside, soak a cloth in vodka and put it in the boot for a few hours, and dry thoroughly.
Slightly increase the size of the boot can be olive, sunflower or any other oil. Dampen the cloth and wipe the surface of the shoe. Tamp into unnecessary rags or old newspapers. A day later try on boots. If they continue to press and try to repeat the procedure, but this time put more paper. If this does not help, try to carry tight shoes, walking it around the apartment.