These Slam Balls are designed to be thrown again, again & again. The balls are made of a high quality, flexible PVC and is filled with sand. The materials used are rubber and sand, this should allow the ball to fall ball firmly on the ground and not to bounce.

Each ball has two layers of rubber skin, which makes the Tunturi Slam Balls the most robust on the market. The Twin Skin design effectively makes this product a ball within a ball, giving it greater anti-burst qualities. Most slam balls burst within a matter of months, however even after months of use, we have never seen this happen to one of these balls. When used on a rubber training surface, these balls will last longer than any other in the market. In addition to this, the rubber coating will protect the floor on which the training is taking place from any damage.

The slam ball is available in different weights; 5kg, 10kg, 15kg and 20kg.

Details:

• Alternating training
• Exhaust valve
• Available in different weights