Frank’s Pants – The Ultra | Leak‑Proof Men’s Underwear with Detachable Pads

• Maximum leak‑proof 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.

• Men who get regular leaks, stronger urges or slightly bigger “didn’t quite make it” moments.

• Anyone who wants the most protection Frank’s Pants offers, without switching to obvious incontinence products.

• Perfect for long travel days, big events, nights out, or times when you can’t always get to a loo quickly.

• Ideal option for guys recovering from any operations.

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.

The Ultra delivers maximum leak-proof protection with 3 detachable washable pads, each holding up to 50 ml - giving you a total capacity of 150 ml across the set. This handles leaks, frequent urgency, stronger episodes or longer days when you can't always reach a loo quickly, stepping beyond The Everyday's built-in 50 ml.​

It's designed for regular, more substantial light leakage – think multiple small bursts, sudden urges or "close calls" that add up through the day – while staying slim enough to look and feel like normal underwear. Each pad clips securely into the hidden pouch for targeted protection right where leaks happen, then unclip, wash and rotate to the next one.

The Ultra excels at light-to-moderate leaks but isn't built for full bladder emptying, heavy flooding or overnight use - pair pads for extra capacity on demanding days. With 3 pads included, you're covered for rotation, washing and backup, cutting reliance on disposables while keeping costs down long-term.​

Model is 5ft 9 inches wearing size Medium.

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

If you are between sizes, choose the larger one for a more relaxed feel or the smaller one for a closer performance fit. The fabric adapts to your body so comfort stays natural from first wear.

See our size guide table below.

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.

All orders are sent from the UK. Shipping rates are calculated at checkout so you always get the best available option for your location. 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.