The Free Fly Bamboo Lightweight Long Sleeve is a simple sun layer in a lightweight bamboo fabric.
Free Fly introduced this shirt in 2011, and it has stayed in the line because it does one job well: it’s soft, light, and easy to wear when you want coverage without a heavy “performance” feel. It’s rated UPF 20+ for sun protection on long days outside when you can’t count on shade.
Across the sizes we stock, you’re choosing fit only. The fabric and sun rating stay the same. If you want a technical button-up with pockets and structure, this isn’t that shirt.