NEWS – Here’s an option for people who like using kettlebells for strength training but don’t like finding storage space for them when they aren’t being used. The OlKar adjustable sandbag kettlebells are Cordura canvas bags that you fill with sand, beans, etc. The OlKar bags are available in 11, 20, or 30 pound versions and features a rubber grip handle and a dustproof liner that prevents the sand and dust from leaking out. Imagine taking the empty kettlebell bag with you on your vacation to the beach where you can fill it with sand to keep up with your weight training. Want one? Head over to Amazon where they are priced from $29.99 – $49.99.