Amazing quality. The lifetime warranty is a peace of mind although it does not look like it will go wrong. The size was between large and xl and I wasn’t sure what to order but speaking to customer service they custom made one for my size fits perfectly with equal wholes in both sides as if someone came and took my measurements. I did not pay any extra. Postage was very fast. Arrived in two days. I could not be happier with the customer service. Knee bands are not like anything I’ve tried before. I got two types. One for running and one for weight lifting. Each one is exactly made for what it’s made for. They stick to the knee and don’t go down. Amazing Thank you guys.