Then I also started using a SkiErg and got some new blisters: some SKiErg-specific, some others more like new RowErg ones, in particular calluses due to pinching of your skin right below the articulation of the last phalange of most of the fingers.
Recently I wrapped some soft fabric (sweatshirt sleeves cuts) around the skierg handles and that worked nicely, so I decided to try the same thing on the rowerg. I put a small cotton towel on the handle, secured it with two velcro strips (wound tights around the handle+towel, towards the middle part of the handle) so that the towel doesn't move around too much (both laterally and around the handle).
It works like a charm (for me, YMMV). I still need to put gloves on when I sweat a lot (intense sessions in winter, all the time in spring/summer/autumn probably) but after 9 days and 6 sessions my hand are (and feel) much better.
P.S.
On Amazon US I've found this (link): guess it works as well. But if a friend sees you with it, you'd be hard pressed to explain what it is before he/she starts reaching strange conclusions
![Smile :)](./images/smilies/icon_smile.gif)