Splits59 Fuel Capri in Black. - size XS (also in ) Splits59 Fuel Capri in Black. - size XS (also in ) 87% nylon 13% lycra. Hidden waist seam pocket. Contrast color blocking panels. Stretch fit. SPLR-WM200. E4129. 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.