The Mountain Warehouse Men's Navigator II UV Protection Shirt is crafted from a blend of 90% Nylon and 10% Elastane, offering both durability and stretch for comfort during outdoor activities. This shirt boasts a distinctive logo design. It features two chest pockets with flap closure and buttoned fastening for secure storage. The button-down front ensures a tidy appearance. The cuffs are also buttoned for adjustable fit. The collar adds a smart touch to the design, while the long-sleeved shirt can be rolled up when needed. This breathable and lightweight garment uses advanced fabric technology to provide superior sun protection with a UPF 50+ rating, ensuring maximum UV ray protection during your outdoor adventures.