GS1 Evo

I have some wrist and thumb arthritis, and these grips really help on bumpy MTB trails. Good control and less carpal tunnel symptoms.

When I tried this Ergon grip on a friend’s mtn bike, I immediately felt the hand and wrist saving function of the grip. Now I have them on my mtn bike. So much more comfortable to have a better platform to support proper wrist and hand posture. It gives me many options for hand positioning and keeps my hands from being bumped around in rocky conditions.

I have an eMTB (a cube 140) and while trail riding I do like a very "grippy" and more normal hand grip, much of my riding is back and forth to our gym on easier trails and paved roads. For this reason I purchased these grips and I have been very happy with them since installation.
The palm rests are very nice and they provide a nice cushion for riding on easier type roads.

When used on a Brompton, these are a nice incremental improvement over bike-standard, adding comfort & support while remaining compatible with folding action.

But, be sure to check whether they will work on your bike configuration. It turned out that they do NOT work on a P-line 12-speed mid-height bar. The combination of bar geometry plus the extra shifter ring used for the 4-speed shifter on the left handlebar means there is insufficient room on the handlebar to use these grips. So, take off your factory grip, check the available handlebar, (move the shifter/brake if you need to as far as is properly available), and measure before ordering.

I note that I sent in a support request asking the company if they had checked compatibility, and I got back a pretty cold response simply saying "They work on bars with ... available space". It was a bit off-putting. Nowhere on the product page does it indicate the amount of handlebar required. Seems like this would be important to put there.

(Fortunately, I also have in the household a flat-bar Brompton, and these grips worked on that, since I can move the shifter further inboard on the flat bars.)

I came across Ergon grips while scrolling FB and thought they looked promising, so I tried them out.
They are exactly as described, very comfortable for my old man's hands, and attach securely to my bike, which most grips don't. These don't spin around the handlebar with abandon like every other grip I've tried.
Wish they'd offer some that would fit my e-bike with a grip throttle. I'd switch to them in a second.