Splits59 B Ball Reversible Bomber in Black. - size XS (also in ) Splits59 B Ball Reversible Bomber in Black. - size XS (also in ) Nylon blend. Snap button front closures. Side seam pockets. Rib knit trim. Reversible. SPLR-WM199. I9022N. High-performance is apart of the Splits59 brand DNA. The LA based line is full of innovative activewear for women that blends advanced fabrics with sleek silhouettes. With features like quick-dry sport performance fabrics, flat seams, fluff threads and plush elastics each piece is design to keep you looking fabulous and feeling great while going the extra mile.