The SAYSKY Flow Shorts 2" are designed for runners seeking superior performance. The Flow material, crafted from 73% Nylon and 27% Spandex, provides a lightweight and comfortable feel with excellent ventilation and fast-drying capabilities. These shorts feature the pinnacle of SAYSKY's technical excellence, making them perfect for all running distances, whether it's an ultra-race or a marathon PB. With a next-to-skin feel and high-performance range, the SAYSKY Flow Shorts 5" are a must-have for enthusiastic runners.