- Pack of 6 pairs of long Beister arm sleeves with UPF50+ sun protection - Effectively block UVA and UVB rays, preventing burns and skin damage - Premium fabric: 70% nylon and 30% spandex, soft, stretchy, and breathable - Cool feeling even on hot days, quickly absorbs and dries sweat - Seamless design and 360° ergonomic fit, do not slip or cause discomfort - Non-slip elastic bands on the top and bottom for added security - Thumb hole enhances coverage and comfort during use - One size fits all, suitable for men and women, white color - Ideal for outdoor sports such as cycling, running, golf, fishing, hiking, and driving - Also recommended for indoor activities and prolonged work - Practical alternative to sunscreen, protecting the skin all day long