DryLite technology creates a comfortable and dry microclimate for best performance. Lightweight stretch woven fabric for maximum mobility. Builtin compression tights for Lightweight support. Mesh waistband delivers better fit and breathability. Back zip pocket for secure storage. Four back open mesh pockets for storage. Reflective details for better visibility during night run. Interior drawcord for secure fit during run. Inseam length 5.5 inches (size M)