Yoga Pants

This character wears yoga pants.

Yoga pants are specially designed with flexible fabric, such as nylon and elastane, allowing the wearer to bend and move easier. They come with a broad waistband, which helps to keep the pants right in the place, no matter how much or however they move.

They are specifically designed to work out, jog or practice yoga comfortably.

General leggings are not always necessarily made of stretchy and flexible fabrics.

Example