Teva, nice try but not even close. Fits TURTLE BEACH 500p perfectly. I had injured my foot so I bought a wider width than usual to accommodate my swollen foot. Columbia mencanta, tengo calzado de està marca y no decepciona. I would like to have a visual gauge for the volume but not that important. Fell off one month later I may have scored a 4. Easy assembly -- best to bang on the hard rubber feet with a mallet. I am diabetic and broke my toe so was looking for shoes that would allow my toe to stick out. The attachments are easy to switch & the battery lasts long enough to make it worth the price.