UK delivery only. The Urban Fitness adjustable kettlebell, has a great functional design with it's Slide Pull & Lift locking mechanism which keeps the weight plates secured. Giving 7 weight combinations in a compact design. Making it ideal to transport and store almost anywhere. This ultimate fitness partner helps to develop functional strength, power, endurance, core stability and balance. Can be swung, lifted and pushed, they offer users a comprehensive full body, fat burning workout like no other kind of fitness equipment can.