The sweatbands are great under grips. The sweatbands reduce the strain on the grips. I can only recommend Born Strong products. So far I've been very happy with everything, whether sweater, sweatbands, shirt...
super soft fabric not too thin/thick. Protect my wrists perfectly in combination with the grips over it ;)
Size and fit are great.
You absorb the sweat quite well too.
Because of the writing that goes all around, there are a lot of loose threads inside.
Many of these fell off the first time they were put on. Let's see how long they last.