Introducing Thorlos Experia ProLite: The next generation in the pursuit of the ultimate performance gear. Engineered for long distance running, the featherlite Experia ProLite features NanoGLIDE technology, with maximum wicking power, durability and friction reduction. Say "good-bye" to blisters and hot spots. Nothing dries or cools the skin faster than NanoGLIDE. The featherweight design and sculpted padding reduces impact on the ball and heel of the foot helping you finish your run while protecting your feet. Strategically engineered for long distance running and weighing in 30% lighter than original Experia, the featherweight sculpted padded design is a long-distance runner's new Best Friend.