BD SpireTrekking Pole
Just got back from the Chugach Mtns in AK,very steep and rough! I've never used poles before but now would never be with out them. After 2wks in AK my poles look a little rough. After all the abuse all the working parts still work like new. My guides poles had the twist type lock and he had to readjust alot, mine never moved once.Great poles,would highly recommend.