3-in-1 Swim Trunks for Men – Compression Liner, Quick-Dry, Zip Pockets
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Details
Smooth liner · Quick-dry · Zip pockets
Swim Trunks That Feel Like Your Favourite Boxer Briefs
Scratchy mesh liners, trunks that stay wet for hours, a waistband that rides up: most swim trunks have not changed in decades. These 3-in-1 trunks have a soft built-in compression liner, quick-dry stretch fabric and secure zipped pockets, so you can swim, walk along the shore and sit down for lunch without changing.


How it works
A soft liner in place of scratchy mesh
Inside the trunks sits a built-in compression liner that feels like a pair of good boxer briefs: smooth, soft and supportive. It stays where it should, so there is no rubbing between the thighs and no need to keep adjusting.
The liner even has its own hidden pocket on the thigh that holds your phone close to your leg, under the outer shorts.
- 3 in 1: outer shorts, compression liner and pockets in one pair, made for swimming, training and relaxing.
- Quick-dry stretch fabric: breathable, soft and keeps its shape wet or dry.
- Made to stay put: no ride-up, no digging waistband.
- Tailored for men 40 and over: comfortable and flattering, made to move with you, not squeeze you.
Real customers
Worn at the beach, the lake and the pool
Photos shared by customers.

At the lake

On the beach

Everyday fit

In everyday use

The liner up close

Soft liner inside
Size and fit
Find your size in a minute
1. Measure your waist
Measure around your waist where the waistband sits and find your size in the table below.
2. Take your normal size
The trunks have a snug, supportive fit that stays in place all day. Take the size you normally wear in swim trunks.
3. Between two sizes?
If you are between sizes or prefer a looser fit, choose the larger size.
| Size | Waist (cm) | Waist (in) |
|---|---|---|
| S | up to 73 | up to 29 |
| M | 76–78 | 30–31 |
| L | 81–84 | 32–33 |
| XL | 85–93 | 34–37 |
| 2XL | 96–104 | 38–41 |
| 3XL | 105–115 | 42–46 |
| 4XL | 115 and over | 46 and over |
Why it is different
3-in-1 trunks against ordinary swim trunks
| These 3-in-1 trunks | Ordinary swim trunks | |
|---|---|---|
| Inside | Smooth compression liner | Scratchy mesh |
| After a swim | Dries fast | Stays wet for hours |
| Fit | Tailored, stays in place | Generic fit, rides up |
| Pockets | Zipped pockets and a liner pocket | Loose pockets or none |
| Freshness | Odour-resistant fabric | Sweat and smell |
| During the day | All-day comfort | Midday adjustments |

Pockets
Phone, keys and wallet stay with you
Secure zipped pockets keep your phone, wallet and keys safe, even if you take a dive. No more wondering where to leave them while you swim.
For your phone there is also the hidden pocket in the liner, close to your thigh and out of sight under the outer shorts.

Made for days of leisure
Enjoy summer without the usual discomforts
Casting a line on the lake, relaxing on a cruise deck or splashing with the grandkids: these trunks keep up with your day, with no fuss.
The stretch fabric lets you move easily, getting in and out of a chair or strolling along the beach, and men with stiff joints or limited mobility often find them easy to move in. Because they dry fast, you never have to pull on cold, wet trunks for round two.
A practical gift for a husband, dad or grandad who loves the beach, the pool or a holiday by the water.
- No readjusting: the liner stays in place all day.
- Waistband stays flat: no digging or rolling.
- Dries fast: no putting on cold, soggy fabric later.
- Pool to lunch: they look like athletic shorts, so no outfit change is needed.
- Machine washable.
Out on the water
From the lake to the sea

In the lake

At the sea

On the boat

Liner under the shorts
Three colours: black, blue and grey

Black

Blue

Grey

Built to last
Keeps its shape, wash after wash
Most swim trunks lose that fresh-out-of-the-pack feel after a few wears. These are made to keep their shape, stay smooth and keep their colour wash after wash, without shrinking and without colour running onto other clothes. The fabric even gets softer as it is washed.
Care is easy: machine wash cold, then tumble dry low or let them air dry. No special care needed.
Questions people ask
Can I swim in them?
Yes. They are made for the water: pool, sea or lake. The fabric dries quickly, stays light when wet and does not cling or sag.
Do they dry fast?
Yes. They dry quickly, so you can go from a swim to the lounger to lunch without feeling damp.
Is there a liner inside?
Yes, a built-in compression liner for support and comfort against chafing. No itchy mesh and no inner shorts that ride up.
Can I wear them away from the pool?
Yes. They look like athletic shorts, so they work for swimming, training, a walk or a relaxed lunch.
Will they rub?
The smooth liner is made to stop inner-thigh rubbing, even on hot, active days.
Which size should I take?
Take your normal swim trunk size and check your waist in the size table. If you are between two sizes or like a looser fit, take the larger size.
How do I wash them?
Machine wash cold. Tumble dry low or air dry.
Specifications
- Design: 3-in-1 swim trunks: outer shorts with a built-in compression liner
- Fabric: quick-dry, 4-way stretch, odour-resistant
- Pockets: secure zipped pockets and a hidden phone pocket in the liner
- Waist: elastic waistband with drawstring
- Colours: black, blue or grey
- Sizes: S to 4XL, for a waist from up to 73 cm (29 in) to over 115 cm (46 in)
- Care: machine wash cold; tumble dry low or air dry
What's in the box
- 1 × pair of 3-in-1 swim trunks (3 pairs with the 3-pair option)