This is the Wig Pro Collection. Years of research have contributed to the unparalleled excellence in materials, construction, appearance and comfort that Wig Pro strives to achieve. Wig Pro's hand-tied monofilament cap (mono top) wigs offer the most natural-looking, versatile appearance on the critical crown area. For those seeking the ultimate in comfort, Wig Pro's fully hand-tied models deliver unsurpassed luxury. If you love the natural look of human hair, then Wig Pro's Optimum Cuticle Human Hair (OCH) is the lustrous, tangle-free solution you've been looking for.