21 lb Kettlebell – Grade C

$60.00$70.00 + tax

Hand-crafted stone kettlebell

This product is currently out of stock and unavailable.

SKU: KB-44 Category:


2020 Holiday preorder: Rocky the Kettlebell Elf is hard at work getting this bell ready for pickup on or before December 20, 2020. The images above are of the rock that will be used for this kettlebell. See “Additional Information” for the planned finish. Note the final weight may be +/-1 lb!

Each hand crafted Boulderbell is built to last a lifetime, has a tiny carbon footprint and is certified Bad Ass! A Boulderbell consists of a solid rock, a Baltic Birch handle with a durable finish, and a steel “U” which forms the core of the handle and is securely anchored into the rock. The handle is 1.4” in diameter, can fit two hands, and is perfectly centered over the rock’s center of mass.

For details on the finish of this particular kettlebell, click “additional information” above. Learn about pricing and finishes.

Local pickup only in Boulder, Colorado.

Additional information

Weight 21 lbs
Rock grade


Rock finish

None, Clear coat

Handle pins

Internal wooden dowels

Handle stain


Handle finish

3x clear coat, 6x clear coat