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The Ultra

The Ultra

Leakproof underwear with pads you can swap through the day

£27.00
Sale price  £27.00 Regular price 
Size
ColorBlack
Frank's Word: a 60 day risk free guarantee Wear your first pair, wash it, live in it. If it does not keep you dry and comfortable, we refund it in full. No need to send it back. Read Frank's Word
  • Free UK delivery on orders over £50, tracked all the way
  • Soft breathable cotton for all day comfort
★★★★★
“These fit and look like standard boxers, but give you such confidence should you need it.”
Verified buyer

Size chart

Frank's run snug, especially in the larger sizes. If you are near the top of a size, or you prefer a relaxed fit, go one size up.

Size Waist (in) Waist (cm)
S27 to 3069 to 76
M30 to 3376 to 84
L33 to 3684 to 91
XL36 to 3991 to 99
2XL39 to 4299 to 107
3XL42 to 45107 to 114
Product Description:

The Ultra is the ultimate leakproof underwear for men who want protection with comfort and smart technology built in. This innovative design combines a soft, normal looking boxer brief with a detachable, washable pad that locks in leaks, keeping you completely dry and confident all day.

Each pair comes with 3 pads, each holding up to 50ml (150ml total across all three). One pad clips securely into the inside of the pants at a time, right where leaks happen, giving you more capacity than The Active or Everyday without obvious medical styling. Simply swap to a fresh pad when needed, then unclip, wash, reuse and you're back to normal underwear that no one would ever guess is leakproof.

Top Tip: Wash before first wear to activate full absorbency.

Benefits:
  • Flexible leakproof protection with innovative detachable, washable pads that clip in securely.
  • Looks and feels like normal men’s underwear – no bulky layers or “incontinence product” giveaway.
  • Handles leaks, strong urgency and frequent surges that overwhelm lighter styles.
  • Ditch disposable pads for good – wash and reuse the same system, saving money and hassle.
How It Works:

The Ultra uses an innovative detachable pad system that gives you leak-proof protection without sacrificing the normal underwear look. Each of the 3 included washable pads (50 ml capacity each) clips securely into the inside positioned exactly where leaks occur most - trapping moisture fast and keeping your outer fabric dry.​

The breathable cotton  forms the comfortable base layer that looks and feels like standard boxer briefs, while the slim pad design adds targeted absorbency without bulk, crinkling or visible outlines under clothes.

The pads are designed with the male anatomy in mind, ensuring maximum comfort.

This setup handles frequent light-to-moderate leaks and urgency better than built-in styles like The Active or Everyday, delivering bulletproof confidence in a package that passes for everyday underwear in any changing room.

Size & Fit:

They are boxer briefs and sit mid rise on the waist with a supportive yet relaxed hold through the shaped front and leg. The absorbent panel is slim, flexible and sewn in a way that keeps the inside smooth with no bunching.

Frank's run snug, especially in the larger sizes. If you are near the top of a size, or you prefer a relaxed fit, go one size up. The fabric moves with your body and adapts to your shape, so once you are in the right size you will have natural comfort and a secure fit from the very first wear.

See our size guide table below.

Material & Care:

Wash before your first wear for best results.

Body: 95% Cotton/ 5% Elastane

Breathable TPU

Middle: 80% Polyester/ 20% Nylon

Lining: 92% Modal/ 8% elastane

For long lasting performance, wash at 30–40°C with similar colours. Avoid fabric softener as it can reduce absorbency over time. Line dry where possible and avoid the tumble dryer to maintain the fabric quality, stretch and performance of the panel.

Shipping & Returns:

All orders are sent from the UK. You will receive tracking details as soon as your order is on its way.

For hygiene reasons, used pants cannot be returned. If your order arrives damaged or you believe there is a fault, contact us within 30 days and we will make it right. Unworn items in their original condition can be returned or exchanged according to our standard policy.

Leakproof tech built-in

Quick-dry absorbent core

Looks like normal

FREE SHIPPING ON ORDERS OVER £50 • BUNDLE & SAVE UP TO 20% • UPGRADE YOUR GEAR • FREE SHIPPING ON ORDERS OVER £50 • BUNDLE & SAVE UP TO 20% • UPGRADE YOUR GEAR •

A SNEAK PEEK AT OUR PANTS

Frank’s Pants blends advanced fabric engineering with everyday comfort to create underwear that works harder for you. The breathable outer keeps air flowing so everything stays cool. Inside, a soft fast drying layer sits next to the skin to maintain comfort through movement, training and long days.

A highly absorbent microfibre core manages moisture quickly and efficiently, while the leak proof system locks liquid away and helps neutralise odour. Each layer works together to deliver complete confidence without bulk.

Made for men who experience small day to day leaks such as dribbles after the loo, the dot after a workout or those unpredictable moments that interrupt your flow. Whether you are active, on the go or simply want underwear that quietly has your back, Frank’s Pants gives support without stigma and comfort without compromise.

WHY NOT JUST USE PADS?

Feature Frank's Pads Regular
Looks like regular underwear ✓ ✕ ✓
Catches drips and dribbles ✓ ✓ ✕
No rustle, bulk or sticky tabs ✓ ✕ ✓
Washable and reusable ✓ ✕ ✓
Helps keep odour in check ✓ Briefly ✕

A few pairs on rotation replace box after box of disposables, and nobody bins their confidence in the process.

SIZE GUIDE

Frank's run snug, especially in the larger sizes. If you are near the top of a size, or you prefer a relaxed fit, go one size up.

Size Waist (in) Waist (cm)
S27 to 3069 to 76
M30 to 3376 to 84
L33 to 3684 to 91
XL36 to 3991 to 99
2XL39 to 4299 to 107
3XL42 to 45107 to 114
  • 5 stars: 24 (86%)
  • 4 stars: 3 (11%)
  • 3 stars: 0 (0%)
  • 2 stars: 1 (4%)
  • 1 star: 0 (0%)
R
Russ Edwards

I've tried them on and will keep them but the sizing doesn't seem to be that correct for the UK.

I ordered 3XL and they are very tight on me, I wouldn't say I'm a large bloke, normal size XL Underwear but I purchased 3XL to give me plenty of room, especially if I needed to wear a pad for 'extra protection' for peace of mind.

The quality is excellent, the poppers are quite stiff and there's quite a few poppers, me having bad hand dexterity unfortunately that isn't great for me, but they come with a few extra infills which again are excellent quality.

Unfortunately, I won't be buying anymore because the sizing of the 3XL is way too tight for me.

S
Steve Eames

Bought one pair with the detachable inserts as not sure of the holding capacity (I’m a taxi driver) so send long hours at the wheel not easy to get to a toilet on time sometimes
Does the job just ordered some more without the detachable pads

E
Eddie Sotheby

Great pants but discount code doesn't work on bundles

G
Gareth Jenkins

Very helpful and speedy response as always

A
Anonymous

The pants are super comfortable and, for me, a great fit. They feel like ordinary pants when you put them on.
On the down side the pads are quite cumbersome to put in - something like 15 press studs - especially when I had to change the pad half way through a round of golf.
For drips and dribbles I think they are great; for anything more the jury is still out.

A
Anonymous

Well made, good fit and will hopefully do the job

P
Peter Morrad

Since having my Prostatectomy it been a right struggle to find something to wear to give me the confidence to go out anywhere without worrying that I might leak or have to go somewhere to change my pads.

I’m so glad I came across these short/pants.
I absolutely love them. I’ve got a couple of pairs of every version, Active, Everyday and Ultra. They’re a million times better than stuffing pads and liners into your existing pants. They are so convenient and very comfortable. And given me my confidence back.

Thank you Franks Pants.

PS. Any chance of you coming up with an idea for swimming shorts? That would be fantastic!

G
George

bees knees ,👌🏻👍🏻

A
Alan Dillon

Lamentably, not for me. Although the pants are stylish and fit well, these are not effective in my case. The insert seems to assume the your appendage will remain still inside the pant insert and not drift to the side. Consequently, leakage occurred to the side of the pants making the fabric at the side wet. The design seems a good idea but the insert is too small to adequately cover the nether area. Communication and delivery was very good. I just wish the insert design covered a wider area. I really hoped this product would remove the need for disposable pants but this is not the case.

J
John

Excellent quality and fit. Better than any other brands I have purchased. Will be ordering more.

A
Anonymous

These pants are brilliant! Comfortable to wear with good leakage cover - especially at the sides where pads don't reach. After a series of cystoscopies I find that bladder control isn't what it used to be and Frank's Pants have enabled me to go out with more confidence and not restrict how much I drink. The detachable pads work reallyu well.

A
Anonymous

The pants are far better than pads . Fitting the pads to the pants is very easy I managed to ware one paid a day and change it next morning up to now I had no leaking down the legs. All in all I am very pleased with the Franks pants and I would recommend them to any man.

A
Anonymous

Very comfortable and they look like my normal boxers. I have tried several of the other products on the market and they made me feel self-conscious but FPs are just like normal menswear.

A
Anonymous

Good buy

D
David Banks

The
Very
Best

A
Anonymous

Great quality and very smart design.

R
Roger Langsford

Great quality, very well made.

C
Chas Moffett

High quality product that actually works well, professionally made and they are very comfortable

L
Leslie Riley

Excellent pants, they do the job and are so comfortable. With these pants you get 3 detachable pads that fix with poppers, plenty of them so no worries of the pad moving. The material is so soft and the pants are such good quality.

B
Ben Sims

100% recommend - Such a great product. These fit and look like standard boxers, but give you such confidence should you need it. As a younger wearer (prostatectomy @ 48) I wanted a pair to make me feel good, and these do that. Easy to swap the pads quickly. I will continue with these until fully 're-trained', as a quick pad swap and I will feel fresh again. Pads to take a while to air dry, so worth having a few pairs to rotate.

D
Duncan Ballantyne

Ideal for what I need. Being disabled and often in a wheelchair it can take twice as long to get to the toilet and get settled in. Saved the embarrassment of sitting with wet jeans.

A
Anonymous

Perfect

A
Anonymous

Items ordered were ideal, the versatility of the pads are a great idea.

A
Anonymous

Really happy with these, do exactly what I need them to do.

L
Lindsey

Got these for my partner and honestly they’ve been great for both of us. He says they’re really comfortable and feel like normal underwear, which was important. From my side, I can see the difference in his confidence day to day, he’s just more relaxed and not worrying about it. They don’t look or feel bulky at all, which I wasn’t sure about at first. Such a simple thing but it’s made a real difference.

C
Charlie P

Easy to switch in and out, no more worrying about finding somewhere to ditch my used pads.

J
Jonathan

Bought these after having surgery and they are a life saver. You can really tell they're built with men in mind.

S
Stephen

The reusable pads are revolutionary. Seemed pricey at first but you get 3 pads and save a load on buying traditional pads over time. They also look and feel great, designed with men in mind.

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The Ultra

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Leakproof underwear with pads you can swap through the day

£27.00
Sale price  £27.00 Regular price 

28 reviews

MIX & MATCH BUNDLE

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OUR TECH

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FAQs

What is The Ultra designed for?

The Ultra is built for flexibility. It comes with three washable pads that clip in, so on long days, travel or long shifts you can swap a fresh pad in rather than change your underwear.

How much does The Ultra hold?

Each pad holds the same as The Everyday, and you get three of them. The Ultra is still designed for light leaks, drips and dribbles; the difference is that you can swap in a fresh pad through the day, so you stay dry for longer.

Will it feel bulky or noticeable?

No. The pads are designed for the male anatomy, it may feel new to begin with but you'll quickly forget you're even wearing them. Plus they look just like normal pants.

Can I wear The Ultra all day?

Yes. The Ultra is designed for long days and extended wear. Many customers choose it for travel work or long shifts.

What size should I get?

Frank's run snug, especially in the larger sizes. If you are near the top of a size, or you prefer a relaxed fit, go one size up.

OUR MISSION & PURPOSE

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