Pearl Izumi Microsensor Tight features Microsensor stretch fabric for the highest moisture-transfer performance available. Flat braided waist drawstring provides adjustability without binding. Full ergonomic design for maximum comfort with flatlocked seams that strech evenly to provide optimum fit. Exposed plush elastic gripper inside waist holds the tight in position. Features ergonomic panels, reflective Pearl Izumi logos for increased visibility, and internal key pocket for convenience. 8 inch ankle zippers with elastic gripper allow for easy on and off.