The Betty 2.0 IWB Holster for Women by Flashbang Holsters features the Ulti-Clip. You can attach your Betty 2.0 Holster onto your jeans, yoga pants, or slacks, and your holster will be held securely by the Ulti-Clip. No need for a belt this summer. Adjustable cant.
Per Flashbang Holsters: "Multiple options for attachment points allow you to set the angle of your holster and be confident that it will hold - an improvement over the single point clip attachment."
Per Flashbang Holsters: Why the Ulti-Clip? Using the Ulti-Clip with your holsters is a GAME CHANGER, y'all! If you don't like wearing a belt (or don't typically wear one), you're fighting the constant battle of getting the tension on your holster loose enough to keep the holster itself clipped onto your waistband as you draw, and tight enough to retain your firearm when you're NOT drawing. It's tricky! With the Ulti-Clip, you can latch your holster in place and adjust the tension as you please! It's not going anywhere!"
Videos: Compliments of Flashbang Holsters