🌊 Gear Up for Adventure! Mesh-lined vented back for superior airflow. Omni-Shade technology shields you from harmful UV rays. Modern classic fit designed for maximum mobility. Experience ultimate protection with UPF 40 fabric. Two chest pockets for all your essentials. Moisture-Wicking Lightweight Comfort UPF 40 Protection The Columbia Men's Tamiami II Long Sleeve Shirt is a high-performance fishing shirt made from 100% polyester, featuring advanced UPF 40 sun protection, moisture-wicking technology, and a breathable design with adjustable roll-up sleeves and convenient chest pockets.