We’ve posted plenty of leather and non-hide U-Lock holsters, holders and cozies. The latest is from Mission Bicycle, and it retails for just $15.
This one’s a leather strap that hooks to any belt up to 1-3/4″, uses brass hardware and comes in black, brown, honey and white. Other dyes are available upon request. Each one is handmade and fits most standard and mini U-locks. Check ’em out here, another pic below…