Organique U-Part wig - TWIST WATER CURL ORGANIQUE Organique Twist Water Curl is a U-Part wig with a narrow u-part opening that allows for minimal leave out. The u-part is 100% hand-tied along the weft and made incredibly thin for a flat, natural finish. Organique u-part wig is made with the same tangle-free and human hair like texture as all of Organique hair series.