After modifying the cork grip with a Dremel to give me a better index finger rest, removing the straps, and using the rubber tips, the pair tips the scales at 15.4 oz., not at all bad
I re-pasted Gary D’s quote from above and am posting here because I wanted to report the results after actually trying this myself with the GG grips on my myog poles. It had been on my mind ever since Gary first mentioned it, and it sounded like something worthy for us strapless blokes!
So yesterday I whipped out the Dremel with drum sander and made quick work of it, although one has to be super careful because it is very easy to overdo it with EVA foam! Cleaned up and smoothed out a bit later with some 200 grit sandpaper.
Photo to show before and after (or in this case, after and before, hmm):
These grips are a bit hacked up due to their role as test bed for various strap modification ideas (although I’m pretty much strapless for 3-season), but they’re totally functional despite the ugly scars.
Immediately after finishing up with the sandpaper I went out and did a hike of 4.6 mi in my local park. The trail has only one hill that is remotely taxing, so after cruising all the other trails for a while I finished by doing that section 3 times more in order to see how my hands felt when a bit more grip is required.
Obviously it’s a preliminary conclusion, but It seems to me the index finger indentation is indeed an improvement that makes the ‘thumb lock’ over the index finger more effective when downward pressure is applied, which reduces the amount of grip pressure needed and (presumably!) also reduces hand fatigue.
I’m looking forward to using this on some actual trips. Already I think it is a benefit for those of us of the strapless persuasion.