The durable and sporty girls Solid Team Challenge Swimsuit from arenas Performance line is ideal for both competitive and regular swimmers who swim frequently in the pool. 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 arenas MaxLife fabric contains at least 50% recycled polyester from PET bottles. Plus the production process was optimized to save energy, reduce CO2 emissions and minimize water usage. The open back and thin straps provide maximum freedom of movement, excellent feel of the water and a secure fit. 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. The test is conducted by our independent OEKO-TEX partner institutes based on our extensive criteria catalogue.