The Patagonia Women's Sol Patrol® Long Sleeve Shirt is a versatile fishing and travel top loaded with features and made from a lightweight fabric. This shirt is designed with a 50+ UPF sun protection for cool-wearing comfort in hot and humid conditions. Its double-layer collar converts to a stand-up collar for additional sun protection and stays put with hidden snaps at the collar points while the generous center-back pleat improves airflow and comfort for easy movement and casting. It is designed with two large chest pockets that accommodate fly boxes while secured by corrosion-resistant zips while its hidden tool dock near the right pocket gives you extra storage space in the perfect spot. Keep your lenses clean with the hidden lens cleaner at the hem and when things get hot, roll-up your sleeves with its button tabs. The Patagonia Women's Sol Patrol® Long Sleeve Shirt is simply the most versatile shirt you will ever have!