【UPF 50+ Full Sun Protection】UPF 50+ fabric helps block harmful UVA/UVB rays, while long sleeves provide full upper-body coverage for fishing, beach trips, boating, snorkeling, and water sports. 【Quick-Dry & 4-Way Stretch Comfort】Lightweight polyester/spandex blend fabric features quick-dry moisture-wicking technology and 4-way stretch for enhanced comfort during fishing, surfing, swimming, and outdoor workouts. 【Chafe-Free for All-Day Wear】Flatlock seams and a tag-free collar help reduce irritation and rubbing during surfing, swimming, paddling, and extended saltwater activities. 【Relaxed Fit for Easy Movement】Relaxed athletic fit with raglan sleeves allows full range of motion and comfortable layering without feeling restrictive, making it ideal for running, beach volleyball, and active water sports. 【Made for Water & Outdoor Activities】Designed for fishing, surfing, swimming, snorkeling, sailing, hiking, beach workouts, and everyday outdoor sun protection.