The Sound Warriors SW-HP10s are not a common set of headphones but they were ones that I had to have. However, I didn't feel like the stock earpads were going to stand the test of time so I took a chance on these hoping I got the measurements right. They're almost a perfect fit. They certainly stay on, fairly snug. They're definitely more comfortable than the stock pads as those would often make my ears sore after an hour. These also have a wider sound cavity so there is now less material blocking the sonic waves. Probably couldn't have had a better outcome taking a chance on a pair of pads not entirely intended for the target headphones.