The Competition Pro Kettlebell is designed and engineered as the perfect choice for the most demanding clubs and members. A uniform size across the range and industry standard color coding meet competition standards, while non-competitors will also find that consistent bell sizes make it easier to progress through the weights. Now it’s upgraded with more even weight distribution, extra-tough powder coating and engraved weight indicators for life-long visibility. TECH SPEC.Cast stainless steel handles won\'t rust. The wide, flat base is perfect for renegade rows and push-ups. A new manufacturing process has created a hollow core design that enables more of the weight to be distributed closer to the handle rather than the base, so it’s easier to swing the bell around the body and also places less stress on the wrists.