Ritchey WCS Ergo Grips Black
The Ritchey WCS Ergo Grip is one of the lightest ergonomic grips on the market. So if you're looking to play nice with your median nerve but don't want to add a lot of weight to your bike, these could be just what you're looking for.
I really like the way these grips feel, and better yet, they are very light. Great racing grip to cut grams. Just don't crash with them. One wreck and the ends of them are shredded. If they could be more durable I would give them 5 stars. The price is right to buy extra sets though.