Purelip 3.7 Green 2025With over 20 years of continuous development, Purelip has become the epitome of uncompromising wave design. It thrives in challenging conditions, delivering outstanding performance in waves, bump blasting, and big days. Stability in the upper wind range and ease of use are defining features of Purelip. Sizes above 3. 7 are constructed with a 5 batten layout, providing enhanced stability. Dual stabilizing tendons extend from the clew across the center