Snap up this limited edition Powerskin ST 2.0 jammer. Our high-tech boys' swimsuit for racing and training is patterned with a dark geometric print and bright triangles for contrast. We make this design with three knit fabrics and a durable lining so your young athlete will feel boosted muscle support and total flexibility while swimming. The comfortable flatlock seams are placed specifically for a better position in the water. Designed for reduced drag, optimal comfort and maximum performance.