If you have never experienced a pair of these sandals you have not really lived! Since our inception, this pair of rubber flip flops are our most popular item. Once you put a pair on you will know! They will truly change your life. If you suffer from any sort of foot pain or back or knee pain, you MUST get a pair of these. Truly, it will be the best $70 you will ever spend. They come in the flip and the slide version. Perfect for hardwood floors or ceramic tile inside your house. Frankly we each own multiple pairs that we wear indoors and outdoors!