The Soldier is one of the most pocket-friendly knives, IMO, as there are no sharp points in the closed position. I also like my red Pioneer, too, but don't care as much for the aluminum keyring projection on it. I like better the keyring projections that are part of the backspring as on most plastic-handled SAKs, like my Hiker, Tinker, Classic, Executive...et al. The backspring projections are thicker and not as sharp as the aluminum ones. I haven't noticed any irritation from it during use, but I have a suspicion the aluminum projection *may* cause more pocket wear if positioned certain way(s) in the pocket.
The Soldier is one of my EDC knives and is excellent in that role.
Jim