GORUCK Curved Ruck Plates add serious intensity to any workout. Designed to conform to the body, the plates optimize comfort during rucking, CrossFit, and other fitness activities. The curved design also maximizes stability, minimizing shifting and bouncing while in motion. These plates are constructed from cast iron and finished with a durable, chip-resistant coating for longevity. Available in various weight options, the curved ruck plates seamlessly integrate into any training regime.