http://www.invisibleshoe.com - How to make huarache running sandals. As described in Born To Run. The better-than-barefoot running sandal. Part 2 - making the sole for huaraches. If you're into barefoot running or minimalist shoes or flip flops, you really should try a pair of running sandals. With the right materials, like what we use at Xero Shoes, you get the fun and benefits of being barefoot, with just enough protection, a perfect fit, custom style, a 5,000 mile warranty, and an affordable price.