Originally Posted By: Russ
I've never really seen the utility in trekking poles, but when you mentioned carbon fiber as the primary material my antenna went up. CF means the poles would be light enough (10 ounces per pair) that they can be taken along on a walk even if not needed. REI currently has four different models of Black Diamond Trekking poles of which the Black Diamond Distance Carbon Z-Pole Trekking Poles seem to match the description of yours. That said, what is the difference in durability and performance(?) of the types of grips? Is there an advantage of cork vs EVA foam grips? TIA.

I'm not a buyer yet, just thinking...

I have the Carbon Z model. So far durability seems good. My older length adjustable aluminum poles started to give trouble after a few years, and would slip where the segments joined. My only real gripe with the Black Diamond poles is that the hand straps are too small and don't adjust far enough. I have trouble fitting my hands in when wearing gloves. My older pair of aluminum trekking poles had a much more generous and adjustable hand straps. The things I really like are the light weight and how they fold up very compactly (more so than my old aluminum ones).

Regarding the utility, I would try to borrow some and try them out on a few hikes. My wife was also skeptical of trekking poles. But after I got her to try them on a few hikes she has become a convert! Her knees feel better when hiking with trekking poles, vs without them.
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