The Splits59 Jackson Rib Full Length Turtleneck extends the brand's popular Jackson Rib Turtleneck to sit at the hip for more coverage. A 2x1 baby rib knit made from TENCEL Modal fibers feels exceptionally soft thanks to Micro technology processing, and production uses at least 50 percent less carbon emissions and water than standard modal. Neck-to-cuff sleeve stripes add a subtle ski-inspired detail to a piece built for layering after a workout or wearing on its own.