Wearable wellness-in the water and out. Our core compression long sleeve crew neck shirt doubles as a sleek-fitting rash guard, providing UPF 50 protection from the sun's harmful rays. The lightweight, 4D lira fiber stretch fabric hugs your curves for 360 degrees of compression, support and relief. Our patented copper Energy technology provides premium antimicrobial benefits that last the lifetime of the garment and won't wash out.