UV Sun Protective Swimwear by NoZone. NoZone's Women's UV Sun Protective Swimwear Outdoor Casual line of products features Outdoortec, a tightly woven stretch fabric that contains no spandex or other rubber compounds that are adversely affected by heat and chlorine. Outdoortec products are great for watersports (swimming, snorkeling, and surfing, etc.), as well as for casual outdoor activities like gardening, boating, or just hanging out