The youth Core Super Pro Back swimsuit has all the same great features as the adult version, making it an ideal suit for the young competitive swimmer. Made from the LYCRA® XTRA LIFE fibre, this suit lasts 5 to 10 times longer than swimsuits made from ordinary spandex fabrics. It resists suntan lotions, skin oils, and chlorine better than any conventional swimwear. The superior fabric of this exceptional swimsuit prevents it from stretching out and sagging, maintaining its perfect fit longer, a feature that is reinforced through the exclusive 9 Thread Flatlock technology. The back design of this competition suit is one of Speedo's best-selling styles, with wide straps for comfort and support. It's a classic suit, perfect for all ages, and especially young age-group swimmers.