Avengers Assemble! Junior swimmers with love the Speedo Marvel Avengers Panel Boys Jammer which features a fantastic superhero print leg panel. They include an adjustable drawcord and front lining for additional comfort and made using soft touch, shape retaining Endurance10 fabric which is designed to fit like new for longer. Speedo x Avengers – dive into action with The Avengers in our fantastic swim gear! Secure fit – internal drawcord allows you to adjust the fit Front lining – proves added comfort and modesty Higher chlorine resistance than standard swimwear fabrics – fits like new for longer with CREORA HighClo Shape retention – fabric stretches so you can enjoy your swim without feeling restricted; Sun Protection – UPF 50+ 100% Polyamide