Not only does the solution-dyed acrylic fabric offer a more natural look and feel, the fiber's polymer itself has an inherent resistance to ultraviolet degradation, which exceeds that of other fibers such as polypropylene, olefin and polyester. On a microscopic level, the cross-section of our fiber is round, which seems like a small detail. However, unlike the kidney-bean shape of other solution-dyed fibers, the round shape adds a higher tenacity, improved abrasion resistance and better color consistency.