REI Bolongo Rash Guard
Here's what other sites are saying:
When your summer plans include water you'll want the REI Bolongo rash guard on to keep you comfortable and protected from the sun. Stretchy polyester/spandex blend dries in under 4 hours and provides UPF 50+ protection against harmful solar rays; fabric resists pilling and snagging. Raglan sleeves ensure comfort and easy motion. The REI Bolongo rash guard has a relaxed fit that allows comfort and freedom of movement.