The Ascend 2-IN-1 Short from Mizuno features DryLite technical fabrics designed with special yarn, fabric structure, and dyeing process that transports perspiration vapor away from the body, cooling down body temperature to optimize performance. StandardFit aligns with the contour of your body while still allowing for ease of mobility. Mizuno's DYNAMOTION FIT for Running design technology coordinates fabric characteristics with specific sport patterns, eliminating stress and allowing unrestricted motion for better performance. Stretch moisture management contrasting boxer liner for compression.