evo.com | Billabong Rashguards > The Billabong Unity Loose Fit Long Sleeve Surf Shirt is the utility shirt you need. Technical function, casual fit. 6oz silk touch fabric gives you 50+ UPF protection and feels great on the skin. Whether you're swimming with the dolphins or kicking back on the beach, this is the right shirt for the job. Long Sleeves Over Lock Hidden Seam 50+ UPF Protection Premium 6oz Silk Touch Stretch Fabric 93% Polyester / 7% Elastane Loose Fit | Billabong Unity Loose Fit Long Sleeve Surf Shirt 2020