Splits59 Logo Stripe Ankle Grip Socks in Black & White. Splits59 Logo Stripe Ankle Grip Socks in Black & White. 80% cotton / 18% polyamide / 2% spandex shell with silicone grip soles. Slip-on ankle sock silhouette with nonslip soles. SPLR-WA2. J5004_BLACK/WHITE. 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.