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The Active men's leakproof underwear by Frank's Pants

The Active

£20.00
Sale price  £20.00 Regular price 
Size
ColourBlack
In stock
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
  • Ultra soft breathable modal for all day comfort
★★★★★
“Really pleased with these, very comfortable and did exactly what they said they would! Have bought 5 more pairs.”
Verified buyer

Size chart

Frank's run slightly small. If you are between sizes, 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 4091 to 102
2XL40 to 44102 to 112
3XL44 to 48112 to 122

Model is 6ft and wears a Large.

Product Description:

The Active is smarter everyday underwear for men who want to forget about those annoying last drops.

Made from ultra‑soft modal that feels premium against your skin, it looks like your favourite pants while quietly handling post‑pee drips and light dribbles so you stay dry, comfortable and confident all day.

Just normal underwear, upgraded with built‑in protection where you need it most.

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

Benefits:
  • Looks like regular men’s underwear, but with discreet built‑in protection for post‑pee drips and light dribbles.
  • Ultra‑soft modal fabric for a smooth, breathable, all‑day comfort feel.
  • Keeps you dry and confident at work, in the gym, travelling or on nights out - no more worrying about wet spots on your trousers.
  • No pads or liners to stick on or throw away - everything is integrated, washable and reusable.
  • Designed for light leaks (drips and dribbles), not heavy incontinence, so it feels just like normal underwear.
Size & Fit:

Model is 6ft wearing size Large.

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.

Frank's Pants run small, so we recommend sizing up. If you are between sizes or prefer a looser fit, always go for the larger option. 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: 92% Modal/ 8% Elastane

Breathable TPU

Middle: 95% cotton/ 5% elastane

Lining: 95% cotton/ 5% 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

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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.

THE ACTIVE VS REGULAR UNDERWEAR

Feature The Active Regular
Looks and feels like regular underwear
Catches drips and dribbles
Keeps you dry through the day
Helps keep odour in check
Washable and reusable

Same look, same feel, one job extra.

SIZE GUIDE

Frank's run slightly small. If you are between sizes, 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 4091 to 102
2XL40 to 44102 to 112
3XL44 to 48112 to 122

Model is 6ft and wears a Large.

The FP Range

The Active

The Active

The Active

£20.00
Sale price  £20.00 Regular price 

44 reviews

The Everyday

The Everyday

The Everyday

£22.00 GBP
Sale price  £22.00 GBP Regular price 

34 reviews

The Ultra

The Ultra

The Ultra

£27.00 GBP
Sale price  £27.00 GBP Regular price 

13 reviews

MIX & MATCH BUNDLE

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OUR TECH

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FAQs

What is The Active designed for?

The Active is made for men who live actively and want confidence during movement sport travel and long days out. It is ideal for light leaks and sweat while feeling just like premium performance underwear.

How much does The Active hold?

The Active is designed for light absorbency. It handles the odd drop or occasional dribble. If you need more protection for regular or heavier leaks the Everyday or Ultra styles are a better fit.

Will it feel bulky or noticeable?

No. The Active looks and feels like normal high quality underwear. The protection is built in and discreet with no padding feel and nothing visible under clothes.

Can I wear The Active for sport or the gym?

Yes. That is exactly what it is built for. The fabric is breathable supportive and comfortable during running gym sessions cycling and everyday movement.

What size should I get?

Choose your usual underwear size. If you are between sizes we recommend sizing up for comfort.

OUR MISSION & PURPOSE

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