UNIFIBER THERMOFORM WAIST HARNESSBy bonding layers of structural material for shape, foam for protection and comfort and outside laminate for durability, Unifiber delivers lightweight, figure hugging shapes that absorb less water and wraps to body contours snugly. For ultimate support and naked feeling look no further. Also features a visible quick release buckle, space to stash spare line and a handy key pocket on the back. Available in sizes: S M L XL Pros Thermoform comfort