Material 1: 78% Polyamide, 22% Elastane. Material 2: 80% Polyamide, 20% Elastane. A sporty must-have. Soft padding with high comfort.Adjustable drawstring at the waist.Two mesh side pockets.Breathable material.High breathability.Inner silicone trim at the end of the legs.Core Bike Short Tights - biker shorts by Swedemount. Stretchy waist with drawstring for best fit. Nice biker shorts with reflective prints and figure-fit fit suitable for biking and other activities.