SD
Susan D.
Sep 2026
Comfortable and cool
My husband finds these boxers comfortable and likes their cooling feel.
1 / 8
SPECIAL OFFERBUY 5 GET 7 FREE
ECOAWEAR® Bamboo Boxer – Buy 5 Get 7 FREE (12 pairs)
£29.99
£89.9512 pairs per pack
Every detail mattersSOFT + BREATHABLE
- ✓ Soft bamboo feel comfort that lasts throughout the day
- ✓ Breathable mesh helps airflow during everyday wear
- ✓ Comfort waistband designed to stay in place
- ✓ Supportive fit room and support without squeezing
Bundle - Buy 5 Get 7 FREE
Buy 5 Get 7 FREE
GB
FREE UK SHIPPING
Tracked delivery · United Kingdom
FEATURES
- SpringBack Bamboo™: keeps its shape, wash after wash
- AirMesh™: breathable side and back panels
- StayDown Leg™: stays put when you sit or walk
- No-Adjust Pouch: comfortable space throughout the day
- Soft, breathable fabric for everyday wear
SIZE & FIT
True to size, from S to 4XL. A snug, supportive fit. If you're between two sizes, take the bigger one.
Wrong size? We'll exchange it for free.
MATERIALS & CARE
Bamboo viscose and elastane.
Machine wash at 30°C, hang to dry. Do not tumble dry to keep the fabric soft and the fit in shape.
365-DAY MONEY-BACK GUARANTEE
Try them for a full year. If they don't hold up with normal wear, we'll replace them or refund you.
DELIVERY
Tracked delivery. You'll receive a tracking number as soon as your order ships.
ECOAWEAR
Size guide
| Size | S | M | L | XL | 2XL | 3XL | 4XL |
|---|---|---|---|---|---|---|---|
| Waist (in) | 28-30 | 32-34 | 36-38 | 40-42 | 44-46 | 48-50 | 52-54 |
| Waist (cm) | 70-75 | 80-85 | 90-95 | 100-105 | 110-115 | 120-125 | 130-135 |
Measure around your waist where your trousers usually sit
True to size. Free size exchange if it does not fit.
12 pairs
IN EVERY BUNDLE
5 colours
AVAILABLE TO CHOOSE
365-Day
MONEY-BACK GUARANTEE
Still in shape a year from now. Or your money back.
We redesigned the details around how men actually move.
A waistband that stays flat, a supportive pouch, breathable AirMesh™ where heat builds up, and legs that stay down.
Put it all together and you can focus on your day, not adjusting your boxers.
The 3-Zone Fit
Regular boxers use one fabric and one flat shape. Ours are built in 3 zones, and each one has a job.
ZONE 1 · THE FABRIC
SpringBack Bamboo™
Most boxers stretch out after a few washes. Ours have a little stretch in every thread, so they spring back.
Designed to keep its shape
ZONE 2 · THE AIR
AirMesh™
Tiny holes on the sides and back let air in where heat builds up, so you stay cool on warm days.
Mesh on the sides and back
ZONE 3 · THE LEG
StayDown Leg™
Most boxers ride up because the leg ends at the widest part of your thigh. Ours ends just below it, so it has nowhere to climb.
Stays put when you sit, walk or bend
PLUS
No-Adjust Pouch
Everything has its own space and stays put, so you can move throughout your day in comfort.
Room and support where you need it
2.4 in 3 Men comes back for more
From the waistband to the mesh panels, each detail is designed for a comfortable, supportive fit. Sizes from S to 4XL.
FABRIC & FIT
Soft, breathable fabric for daily comfort
Materials and construction for an easy everyday fit.
- Soft feel: comfortable next to the skin
- Breathable mesh: ventilation at the sides
- Flat seams: designed to minimise rubbing
- Supportive fit: room without squeezing
Comfort in every part of the day
Light fabric, a shaped front and a waistband that moves with you. Comfort from morning to evening.
Soft, wash after wash
Wash gently at 30°C and leave to air-dry. Follow the instructions on the garment label.
CUSTOMER REVIEWS
4.8/5 · 4,129 reviews reported on ECOAWEAR UK. 13 selected reviews shown.
4.8
★★★★★
4,129 reviews
BC
BJ C.
Sep 2026
Comfort and responsive service
The large felt big; support arranged a medium replacement promptly.
PO
Perry O.
Sep 2026
Size exchange went well
Support replaced the wrong size free of charge; the new pair fits comfortably.
♥ Would recommend
AA
Abdalwahab A.
Sep 2026
Soft and comfortable
Soft, comfortable underwear that I would recommend.
♥ Would recommend
JH
J. Hampson
Aug 2026
Good service and product
Pleased with the boxers and customer service; happy to recommend them.
♥ Would recommend
RP
Richard P.
Sep 2026
Good quality
These feel like good-quality boxers.
GC
Graham C.
Jun 2026
Happy with my purchase
I am happy with what I ordered.
R
Ron
Aug 2026
Helpful size replacement
I ordered XL by mistake; support sent 2XL and the fit is good.
NB
Nigel B.
Aug 2026
Cool and comfortable
Comfortable to wear and they help me feel cool.
MM
Melvyn M.
Jul 2026
Good for summer
Comfortable summer underwear; I wish I had discovered it sooner.
D
Dalle
Jun 2026
Good value
I feel these were worth the price.
RL
Robin L.
Mar 2026
Pleasantly surprised
Good fit and quality, with excellent value for the price.
S
Selin
Oct 2025
Well-received gifts
Bought these as presents for three relatives; all liked the light, breathable feel.
Honest prices, no middlemen
Choose from five colours and seven sizes. Order the 12-pair bundle for the listed price without a complicated offer.
- Sold online only
- Shipped straight to your door
- No retail markup
Got questions? We've got answers.
How can the price be this low?
We sell directly online, with no shops and no middlemen. Selling packs of 12 also keeps the cost per pair low.
Does the fit hold up after many washes?
Yes. The stretch bamboo fabric recovers its shape after washing. Wash at 30°C and avoid the tumble dryer to keep them in shape longer.
What is bamboo fabric?
A soft fabric made from bamboo viscose. It feels smoother than cotton, breathes well and wicks moisture away.
Are they good for sensitive skin?
The fabric is soft and smooth with flat seams, which makes it comfortable for most people, including those with sensitive skin.
How is it different from cotton boxers?
Bamboo fabric is softer, more breathable and keeps its shape better than standard cotton, which tends to stretch out and sag.
How does "Buy 5, get 7 free" work?
You pay for 5 pairs and receive 12 pairs in total, in the colour and size you choose, for one price.
Which size should I choose?
Use the size guide and measure your waist where your trousers sit. Between two sizes? Take the bigger one. If it doesn't fit, we'll exchange it for free.
How long does delivery take?
Orders ship within 24 hours on working days, with tracking. Delivery usually takes 6 to 12 working days.
Do they chafe or ride up?
No. Flat seams, a longer leg and a wide waistband keep everything in place without rubbing.
What if they don't fit, or I change my mind?
Size exchanges are free, and you're covered by our 365-day money-back guarantee.