From sunup to sundown, conquer those waves in this O'Neill® Reactor-2 1.5mm Long Sleeve Top. Lightweight wetsuit top is crafted from soft, gooey Super Stretch fabrication. Pull on construction. Sealed crew neckline reduces water leakage. Long raglan sleeves promote a wider range of motion. FluidFoam and FluidFlex 2 neoprene for superior feel, flexibility and unrestricted movement. Strategically placed seamless paddle zones allow for unrestricted motion. Flatlock stitching to reduce chafing and increase comfort. Straight hemline with boardshort connector. 85% nylon, 15% spandex.