The fabric of the women's swim shorts is a tightly woven UV-Tech 231 double jersey made of 74 % polyamide and 26 % elastane — engineered for high UV-protection performance while remaining breathable. Certified to UV STANDARD 801 by the Hohenstein Institute (NB 0555) and classified as EU PPE Category I under Regulation 2016/425. The UPF value is preserved not only dry but also across multiple wash cycles, in salt and chlorine water, and under normal wear-and-stretch conditions — as explicitly tested in the UV STANDARD 801 protocol.
The fit is cut to standard proportions but rests slightly closer to the body — a deliberate choice so the shorts stay in place during stand-up paddling, swimming, or beach volleyball, and don't flutter in the wind. Flatlock seams and an elastic waistband retain full range of motion. Each pair also features zipped pockets with branded uveekai zip pullers — keeping keys, cards, or essentials safely stowed at the beach or by the pool.
Versatile in active use: stand-up paddling on lakes and at sea, snorkeling on reefs or during a swimming holiday, beach volleyball in midday sun, beach yoga, open-water swimming, or long sun-filled hours by the pool. Range of motion, fast drying, and salt-water resistance are not premium add-ons — they are standard features of every UVEEKAI women's UV swim shorts.
All models are machine-washable at 30 °C on the delicate cycle and retain their UPF protection permanently. Care instructions are listed on each product page.
Frequently asked questions
What does UPF 80 mean?
UPF 80 (Ultraviolet Protection Factor) is the highest UV protection rating issued under UV STANDARD 801 by the Hohenstein Institute. The value describes the UV protective performance of a textile — and according to the certified protocol, it is preserved across multiple wash cycles, in salt and chlorine water, and under normal wear-and-stretch conditions.
Is the UV protection maintained when wet?
Yes. The UV-Tech 231 fabric is tested to UV STANDARD 801 — a protocol that explicitly verifies UPF performance wet, stretched, and across multiple wash cycles.
Which size should I choose?
Women's UV swim shorts fit true to size — sizing matches standard leggings sizing. Detailed size charts are on each product page.