ASICS GT-2000 12 Lite-Show Running Shoes The ASICS GT-2000 12 Lite-Show features reflective accents for visibility in low-light conditions. It also includes a warmer and more water-resistant upper to help create a more comfortable cold-weather running experience. Jacquard Mesh Upper Providing your feet with a supportive and comfortable foothold, the upper of the GT-2000 12 has been constructed using a jacquard mesh fabrication. These materials ensure that your feet remain breathable and comfortable, by allowing fresh, cool air to travel through the shoes, therefore ensuring feet feel fresh from start to finish. The mesh upper also works to support the foot as you move to ensure you always feel locked in and comfortable. The reduction in seams reduces the risks of chafing and irritation so you can go further for longer in complete comfort. An Ortholite X-30 sockliner provides soft step-in comfort. The upper has a traditional lacing system that locks down the midfoot to reduce in-.