I'm actually wearing a Fällkniven U1 in a sheath horizontally on my belt today. Works fine, but I should move it to my left side (it's two hand opening anyway) because it's interfering a little with my messenger bag. Delica (modded a bit by polishing the contact areas where the blade tang and lock arm slide against each other) in the bag. And a SAK. Ti prying tool/bottle opener in the pockeet.