I tested out the running belt by Kapoo, which is made of a spandex lycra blend. I often wear two other brands of running belts – Alaska Bear and On a Hop, so I was happy to try another. Unfortunately, I found Kapoo’s running belt to be very tight, even when I adjusted it to the to the loosest point possible. Also, I had difficulty opening and closing the zipper pouch. I received this belt for free in exchange for my honest review, but I plan on throwing it away, since I feel that anyone else I would give the belt to would have a negative experience. Kapoo’s belt is priced at approximately $5, but I would recommend paying a bit more ($9) for Alaska Bear’s running belt, which has a similar structure, but is a much higher quality.