Arena's sporty and durable Boys' Graphic Jammers are ideal for fitness swimming and competition. The highly chlorine-resistant MaxLife Eco fabric with integrated UPF 50+ UV protection is extremely quick-drying and long-lasting. This eco-friendly evolution of arena's MaxLife fabric contains at least 50% recycled polyester, obtained from PET bottles. Furthermore the production process of the fabric was optimized to save energy, reduce CO² emissions and minimize water usage. It is equipped with comfortable front lining, the adjustable internal drawstring guarantees an excellent fit. Side length: 36 cm.