The Endurance Long Sleeved Top is ideal for hikes and any sport activities. The IsoCool fabric is designed to draw moisture away from your skin, keeping you cool and comfortable. Perfect for summer this top also offers UV protection of UPF50. IsoCool - our IsoCool fabric is quick dry, highly breathable and wicks away perspiration from the body to keep you coolLightweight - Great for travelling, comfortable to wear and easy to packEasy Care - This garment is machine washableUV Protection - the fabric has UPF (ultraviolet protection factor) treatment