All of the virtues of the Elite, but every surface gets even greater machining to shave away additional grams. 158g with all of the outstanding strength and security of aluminum. Comes with a velvety bag suitable for a slender bottle of booze. Comes in 27.2, 30.9 or 31.6mm diameters in various lengths. 16mm of setback.
This is the second Thomson seatpost I've tried. Both seatposts slipped chronically and drastically installed in multiple custom and production frames. I've had to stop at least half a dozen times on a thirty mile ride to correct my saddle height and had the post slip down up to an inch or more in some frames. The post has a beautiful glossy anodized finish and I suspect this is the problem. FAIL.