![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh3bRQXC5NYQxr8UFDqmpmr_t2TM7qp3_pd4iKmTj9X6gdec2bQQGOMfOr2YOAjAIDv8R8jSYcS4dUSiAjyf_shAYf5a1Z0CQYSmPEXz3FPKPpyMe5aPrGDVGrxjxAq0nvZA9rxs8Mjx-4/s320/afy.jpg)
An excellent essay on Cold Thistle about the history of, and current state of the art for ice climbing umbilicals. I'm convinced!
CLICK HERE TO READ THE FULL ARTICLE.
A bunch of old guys still enjoying the mountains, and the training they need to do to get off the couch