The Mizuno Core 5.5 Inches Short is designed for comfort and performance, featuring DryLite technology to create a breathable, moisture-managed microclimate during your run. Built with a soft brief liner for supportive comfort, side splits for unrestricted movement, and an interior drawcord for a secure fit, it also includes a back zip pocket for safe storage and reflective detailing for enhanced visibility in low-light conditions, with a 5.5-inch inseam (size M) for a balanced, versatile fit.