Not only is it possible, I've a double blister on my right heel that proves it. At least, these photos of our backpacking weekend starting at Loon Lake, Calif - going up through to Rockbound Lake in Desolation Wilderness - prove why it was totally worth and I'd do it again in a jiffy. Might get some new boots though, like, oh these Kayland Zephyr's or perhaps these Salomon Wings :-)
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