UltimateS underwear are final sale for quality assurance purposes. If you have any questions, please refer to our size guide or reach out to US.
We made the unsung wardrobe heroes you've been missing. The best basics—underwear, perfected. These high-rise briefs boast maximum coverage and supreme comfort. They will sit at your natural waist and under the waistband of our high-rise denim styles. With a tonal elastic band and soft trim, they're made from sustainable cotton jersey blended with modal for a smooth, light-as-air feel and second-skin fit (like they're barely there). You shouldn't have to think about underwear—leave that to US. We've thoughtfully engineered each pair to feel so comfortable you'll forget you've got anything on at all.
Why UltimateS?
The elastic waistband has a comfortable width and sits flat without cutting in.
The ultra-high rise offers maximum coverage and a secure fit; designed to be worn with your favorite jeans from US.
Our sustainable so-soft cotton jersey is blended with modal to feel smooth and move with you.
They're lightweight, breathable, antimicrobial, and moisture-wicking.
The generous gusset width is graded per size.
The soft and stretchy trim allows for flexible leg openings that sit flush without digging.
UltimateS High Rise Brief - Black offers a perfect fit, full coverage, and a smooth, breathable feel. Customers appreciate the beautiful rich colors and the comfortable, high-rise fabric. However, opinions on quality and waistband comfort vary.
"These fit wonderfully and are made of a dreamy fabric." — Phoebe D.
"Silky material and fits comfortably (I ordered one size smaller) especially like the mahogany rose color." — Catherine F.
"They have perfect coverage, comfortable and quality fabric, and feel great on." — Mary
Reviews
My favorite thing to wear
"I love the fit of these briefs, the soft material, coupled with a firm fit. It’s like a girdle without the tightness but it does hold you in and smooths that little pouch down. They’re so light it feels like I don’t have any underwear on. There’s no rolling, wedges or band discomfort, hand washes well too. For sizing references I usually wear size 18-20, size 8 in underwear, I ordered the size small and it gives me a lightweight firm hold and fit."
— Antoinette R. (5/5)
The fit is terrible. Not
"The fit is terrible. Not happy."
— Jeanne P. (1/5)
High Quality, Good Value
"The fabric is light, soft, and breathable. The elastic at the waist and leg does not bunch or pinch. You hardly know you are wearing them. They hold up well to wear and washing. When on sale, they are excellent value for the money."
— Melissa Y. (5/5)
Quality Underwear
"I'm never disappointed purchasing from U. S. their pieces last forever and are so comfortable!"
— Kie T. (5/5)
These briefs are the most
"These briefs are the most comfortable underwear I’ve ever worn!!"
— Crystal B. (5/5)
Quality underwear
"First time I tried these underwear. I love them I plan to buy more. Everything about them is A-1."
— Susan C. (5/5)
Timely notification needed
"Love these undies (not the thongs) I try to buy them when they’re on sale but never get a sale notice until my size is sold out!! What the heck - that just makes me frustrated."
— Leigh M. (2/5)
Tight Leg Holes
"I'm currently wearing these at work, and I have a few regrets. . . First, I love the style and quality! Just beware if you have larger thighs/a full booty. The underwear fit perfectly when I'm standing up and feel great. However, when I sit down, the elastic around the leg holes is so tight it is painful. Wish I'd realized that before I got to work. Now I have to stand up every few minutes to make sure I'm not cutting off the circulation to my legs!"
— Laura M. (4/5)
leg elastic digs in, left bruising
"sucks bc the rest of it is really soft. it wasn't painful to wear but tight. i thought "maybe it will stretch out as i wear it" but its not worth it to me to literally injure myself RIP"
— axl h. (1/5)
Super comfy
"These are super comfy and I have lots of them now. I tend to make my purchases when I can take advantage of discounts and sales, so now I have quite a few pair. I really like them as they don’t bunch up and roll as others tend to."