The super stretchy and sporty arena Shading Swim Pro Back Swimsuit for women is part of the extremely comfortable arena Feel line and fits like a second skin. It is ideal for fitness and leisure swimmers doing any water activity at the pool, at the beach and in any other body of water. Made of chlorine and saltwater-resistant MaxFit Eco fabric with integrated UPF 50+ UV protection, this 4-way stretch fabric guarantees a perfect fit, maximum freedom of movement and outstanding comfort. It is the eco-friendly version of arenas MaxFit fabric and is made with recycled polyamide. Equipped with wide straps and an ergonomic back for a secure fit and good support for the bust and waist area. Every component of the STANDARD 100 by OEKO-TEX labelled fabric has been tested for harmful substances, ensuring this article is harmless for human health. The test is conducted by our independent OEKO-TEX partner institutes based on our extensive criteria catalogue.