Feel the comfort of wearing it no matter where you swim! Enjoy the water in this extremely stretchy and stylish arena Boys' Openings swim trunks, which feel like a second skin. It is part of the highly comfortable arena Feel product line and is ideal for fitness and leisure swimmers engaged in all types of water activities in the pool, at the beach, and in other aquatic environments. Made from chlorine- and saltwater-resistant MaxFit Eco material with integrated UV protection UPF50+. This 4-way stretch material offers a perfect fit, maximum freedom of movement, and an incredibly pleasant wearing experience. It is the environmentally friendly evolution of arena's MaxFit material and contains recycled polyamide. Equipped with a pleasantly soft front lining. The internal drawstring ensures an optimal fit. Side length: 22 cm. The OEKO-TEX® STANDARD 100 certification of the material means it has been tested for harmful substances and that the product is harmless to human health and the environment.