Product Details + Details Ultimate Sun Protection: UPF50 ice silk fabric shields your skin from harmful UV rays.Cool and Comfy: Ice silk material provides a refreshing, cool touch, perfect for hot summer rides.Quick-Dry & Sweat-Wicking: Dries fast and wicks away moisture, keeping you dry and comfortable.Stretchy & Durable: Four-way stretch fabric ensures a snug fit without losing shape.Safety First: Reflective stripes enhance visibility for safe night runs.Ear-Hanging Design: Convenient ear-hanging style for a secure fit during any activity.