The Patagonia Cayo Largo II Long Sleeve Shirt is made to keep you cool on those overheated, humid and sticky days thanks to it's fabric blend.

The Cayo Largo Shirt boasts a lightweight, soft feel with moisture wicking properties thanks to its blend of organic cotton, recycled nylon and hemp guaranteed to keep you from getting uncomfortable on those humid days.

Relaxed styling, with a button-front placket and a lie-flat collar, travels equally well on a Sierra trail as it does the streets of Florence. Two buttoned pockets and a hidden front-chest zip pocket (sized to fit a U.S. passport or a medium fly box) hold your small essentials securely above the waterline. With a shirttail hem to stay put under a hipbelt.

Our model is 6ft tall with a 38" chest and wears a size Medium.