Durable and chlorine-proof arena Foam Jammers for boys from arena's Performance line are ideal for both competitive and regular swimmers who swim frequently in the pool. They are designed with a new interpretation of arena's diamonds. The highly chlorine-resistant MaxLife Eco fabric with integrated UPF 50+ UV protection is extremely quick-drying and long-lasting. This eco-friendly version of arena's MaxLife fabric contains at least 50% recycled polyester from PET bottles. Plus the production process of the fabric was optimized to save energy, reduce CO2 emissions and minimize water usage. Finished with front lining, the adjustable internal drawstring guarantees an excellent fit. Side length: 36 cm. Every component of the STANDARD 100 by OEKO-TEX® labelled fabric has been tested for harmful substances, ensuring this article is harmless to human health. 
Colour - Black/Soft Green.