🚚 Free EU shipping over €80 · 100% original 69SLAM
69SLAM men's underwear with a bold print
69SLAM · Men's underwear & swimwear

Bold prints.
All-day comfort.

Microfibre boxers that don't ride up and quick-drying swimwear. 500+ happy customers — 100% original 69SLAM.

★★★★★ 4,81 · 60 customer reviews
227prints in stock
500+happy customers
−15 %3-pack of boxers
UnderwearSwimwear
▸Free EU shipping over €80
▸Card, pro-forma or cash on delivery
▸14-day returns
▸100% original brand
−50%Women, kids & men's clothing −50% — everything must go!Shop the sale →
Collection

Microfibre Box

Every print tells its own story — pick yours. Stock updates live.
Category
1. Pick your cut
2. Pick a collection
3. Pick the fabric
Size
94 prints

3-Pack

Pick any 3 prints from the core collection and save 15% on the whole pack.

☀️ Summer days

Men's swimwear

From short volley shorts to long swim shorts — a cut for everyone. Light, quick-drying fabrics and bold prints nobody on the beach will miss.

All men's swimwear →
Technology

Why microfibre?

STAY

No ride-up

The cut and elastic waistband keep the boxers exactly where they belong — legs don't ride up and stay put all day. Zero readjusting.

DRY

Quick dry

Microfibre absorbs minimal moisture and dries 2× faster than cotton. Perfect for training, work and travel.

FRESH

All-day freshness

Breathable fabric moves moisture and heat away from the skin so you stay dry and fresh even after a workout.

Quality up close

See them up close

69SLAM Soft elastic waistband

Soft elastic waistband

The wide 69SLAM waistband moves with your body and keeps your boxers in place.

69SLAM Stretch to the hem

Stretch to the hem

The leg hem stretches and snaps back into shape — so it stays put and never rides up.

69SLAM Smooth microfibre

Smooth microfibre

Soft, smooth fabric with clean, flat seams. Comfortable on your skin all day.

For athletes who can't be distracted mid-training · for everyday movers who want comfort daily · for businessmen who don't adjust their boxers in meetings.

Why so loud?

The first thing you see in the morning

Most men sleep in their underwear — so your boxers are the first thing you see in the morning. If they're white, grey or black, the day is boring before it even starts.

That's why 69SLAM prints are so loud. Because the day can start with a grin instead of a routine — and the underwear only you see says the most about you.

Read the full story →