To use these Brooks running shoes, simply lace them up and you're ready to hit the road. When running, the GuideRails® technology will help you stay in your natural stride. Make sure to choose the right size for a comfortable fit. For maintenance, you can gently wipe the shoes with a damp cloth after use to keep them clean. Avoid machine - washing as it may damage the materials. If you store them for a long time, keep them in a cool and dry place.