Weight: 1.75 kg. The Polanik Discus CPD is robust and corrosion-resistant. Thanks to the materials used, it is particularly durable. The ring is made from a special corrosion-resistant alloy, and the shells are made from a plastic with a high fiberglass content. Certain versions are certified by World Athletics: 1 kg, 1.5 kg, 1.75 kg, and 2 kg. The discs are well-suited for both training and competition.

Product details:

• Ring made from a special alloy
• Shells made from plastic
• With a calibration screw

World Athletics versions:

• 1 kg, World Athletics Certificate I-11-0493
• 1.5 kg, World Athletics Certificate I-11-0495
• 1.75 kg, World Athletics Certificate I-11-0497
• 2 kg, World Athletics Certificate I-11-0499

Field of use: Competition
Usage area: Outdoor
Certificate: World Athletics
Ring material: Metal
Body material: Plastic
Color: Blue-Silver
Diameter: 21.1 cm
Ring weight percentage: 76%.