Smooth handle, flat base, no welding seams to shred your hands.
Why Not Just Buy the Cheap One?
Cheap kettlebells from Amazon Basics or Cap Barbell have rough casting, sharp seams, and unstable flat spots. Rogue kettlebells are cast with a single-piece iron mold, then machined smooth. The handle diameter is consistent, and the flat base won't rock during swings.
The Buy-Once Math
A $30 kettlebell can chip its paint, rust, or crack after a few drops. You'll replace it in a year. Rogue's costs $65 but lasts decades through daily slams and sweat. That's less than a dollar per month for a tool that builds real strength.