Unlike other waistbands that use compression to cinch and lock, the UA SmartForm waistband uses a unique construction that flexes to fit your exact shape as you move-creating a waist so comfortable, you almost forget it's there.
Manufacturer
Under Armour Europe B.V., Stadionplein 10, 1076 Amsterdam - NL https://privacy.underarmour.com/s/article/Contact-Us?language=en_US#:~:text=If%20you%20have%20any%20feedback,Terms%20and%20Conditions%20of%20Use%E2%80%9D.