These work great. Had another brand of donuts but they were half the thickness. Still had blisters. Switched to these. No more problems. Go with thicker donuts.
I seem to ride with my hands right up against the grip pommels, so without these little donuts, I will wear a blister on the sides of my fingers. So, grip donuts are a necessity. But, I have found out, not all grip donuts are made equal. The last set lasted only about a month and were cheap and super thin. They smushed almost flat in one area and would often fold over and get under my hand - very annoying!
Fortunately they were a freebie from a race. I replaced them with these Factory Effex donuts and these are twice as thick and the foam is dense and feels high quality. I have not doubt that these will last much longer and there are lots of interesting designs to choose from. If you get blisters where your hand meets the grip pommel, these are what you want!
They last longer than I ever thought they would and I haven’t had a thumb blister since I began using them. Pretty in-expensive way to make your rides more enjoyable.
I love them, they help with blisters on the sides of my hands.
For the small price they cost, they become a necessity for racing or riding. I had them when I raced mx and they saved my thumbs! No more blisters, yo. I even use them on my street bike just for kicks. They have held up for a long time. Even under power washing, they stay true to their shape and the printed graphic doesn't come off. I had a set on my dirtbike for 5 years and they never tore or anything.
Looks good, fits good and feels very good.
No more blister's!!!!
Get these and never worry about thumb blisters again, great product!