ASICS Size Guide Set a record on the track wearing the ASICS® Run Silver Split Shorts! Regular fit is eased, but not sloppy, and perfect for any activity. Elastic waistband. Inner-brief lining for added coverage and support. Reflective elements increase visibility during low-light conditions. Split cuffs for ease of movement. 100% polyester. Machine wash, line dry. Imported. Measurements: Waist Measurement: 26 in Outseam: 10 in Inseam: 6 in Front Rise: 8 in Back Rise: 11 in Leg Opening: 24 in Product measurements were taken using size SM (US 6-8), inseam 6. Please note that measurements may vary by size.