This is a model with an ultra-thin sole that gives you the most barefoot sensation. Because the sole is thin, caution is advised for those who do a lot of rubbing movements, but it is popular for training because it is easy to feel the soles of your feet. Although it uses an indoor sole, some people use it outdoors because the barefoot sensation is not available with other models. The degree of wear and tear when used outdoors varies from person to person. People who are able to use their bodies to the point of walking barefoot outside can use it for years. The material is mesh, so it does not get stuffy, and many people use it barefoot.
This model runs small, we recommend ordering one size larger.
The 3mm outsole gives you a barefoot feel! It has excellent grip and allows you to feel the ground with your feet to the maximum. The one-touch strap makes it easy to adjust the fit. It is perfect for training and fitness with a barefoot feel. The XS TREK sole used has a zigzag pattern that combines grip and flexibility, and is suitable for indoor use as it does not leave marks.