The Ronhill Vizion Photon Running Jacket features some great features which will help you while you run. The long zip and chin guard will keep you warm and protected while a security pocket will keep your valuables safe. The internal earphone point and loops keep your wires secure so they won't distract you from your run and provide a more stylish and sleek cut to your running outfit. The Jacket also features an LED Strip on the back which is activated via a pull tab inside the jacket, helping keep you safe and seen during your training.