Now in the Limited Edition Illusion print, the Powerskin ST 2.0 marks a new generation in a classic arena high performance racing suit. Three superior knitted fabrics have been combined to provide outstanding stretch, optimal compression, and total freedom of movement. With a new ergonomic construction for enhanced core support, body lift, stability, and comfort, the suit helps swimmers keep optimum shape in the water. The flatlock seams give the suit it’s “perfect fit” feel and improves hydrodynamics under water. The fabrics are chlorine resistant and provide protection against ultraviolet rays (50+ UPF). 12&U Age Group Info: The Powerskin ST 2.0 is approved by the USA Swimming Age Group Technical Suit Rules and is on the approved list for 12&Under use list. While the images above don't display it, this suit does have the green check mark indicating that it is approved and legal for competition. See below for more information. New, tag was detached but present. Size 22 boys