Patagonia W's L/S Self Guided Sun Shirt is a lightweight and functional long-sleeved shirt developed for activities in warm weather, where comfort, freedom of movement and effective sun protection are essential. It is equally suited to hiking and fishing as to travel and other outdoor activities.

The shirt is made from lightweight, quick-drying woven polyester in 100% recycled material with mechanical stretch that provides good mobility throughout the day. The fabric has built-in UPF 40+ sun protection, helping to shield the skin during long days outdoors.

Ventilation openings across the back and shoulders increase airflow and provide a cooler feel as temperatures rise. The extended hem keeps the shirt in place during activity and offers additional coverage, including when wearing a hip belt or rucksack.

Two chest pockets with button closures offer practical storage for small essentials, while the double collar can be folded up for increased protection from the sun. Hidden press studs keep the collar in place in the wind, and an integrated lens cloth at the bottom of the shirt makes it easy to clean glasses or sunglasses on the go.

The shirt is produced at a Fair Trade Certified™ factory.