The Speedo Endurance+ Junior Boys Jammer Navy is made of 100% polyester and has a very secure fit. It also resists chlorine so you can use it for long periods of time. The Quick Dry Technology makes sure it dries faster than other jammers, giving you more options when going from swim workout to whatever else you have planned in your day.
- Secure fit to prevent loss or ride-up
- Front lining provides comfort and modesty
- Chlorine resistant material ensures long life