FREE 48HR TRACKED UK DELIVERY!

Men's 3 Pack Spairs Bright Plain Soft Bamboo Keyhole Boxer Shorts

4.6
£11.99

Only £4.00 Per Pair!

Turquoise / Navy / Cobalt
Turquoise / Navy / Cobalt

Men's 3 Pack Spairs Bright Plain Soft Bamboo Keyhole Boxer Shorts

4.6
£11.99

Only £4.00 Per Pair!

Select Size SIZE GUIDE
Select Colour
- Currently out of stock
BUY ANY 2 OR MORE PACKS & SAVE 10%
BUY ANY 3 OR MORE PACKS & SAVE 20%
(68) Read Reviews
  • FREE 48hr Tracked Delivery!
  • 3 pair pack - amazing value multipack.
  • Longer leg boxer shorts with keyhole fly opening and longer 11cm leg inseam for a secure, supportive fit.
  • Made from an eco-friendly bamboo blend. Soft, stretchy, breathable and naturally antibacterial and hypoallergenic.
  • Comfortable stretch jersey knit with soft brushed waistbands for a 'no-dig' fit.
  • Printed care label to prevent skin irritation. No scratchy labels, just smooth, soft comfort.
  • Delivered straight through your letterbox* No more waiting in or missed deliveries!

Exceptionally soft, breathable, and gentle on the skin, Spairs Men’s Bamboo Keyhole Boxer Shorts offer everything you could want from quality men's underwear. Made from a high 95% bamboo fibre blend, these regular rise, Men’s Keyhole Boxer Shorts provide a comfortable, stretch bamboo jersey fit that moves seamlessly with your body throughout the day. Each Men’s Boxer Shorts pack contains 3, bright coloured plain boxer briefs, each featuring a soft brushed waistband and printed, tagless care label for supreme comfort. Constructed with chafe-resistant flat overlocked seams to prevent irritation and enhance durability, the longer, 11cm leg length inseams gently secure the leg openings in place ensuring a great, comfortable, all-day fit, while the high bamboo fibre blend fights odours and ensures you stay cooler, drier, and fresher for longer. Spairs Men’s Bamboo Keyhole Boxer Shorts are delivered ‘straight through your letterbox’ - No more waiting in or missed deliveries!

Don’t stop at boxers - add our bright & colourful men's bamboo socks for head-to-toe comfort!

Machine washable at 40°; Made in China: 95% Viscose from Bamboo, 5% Elastane.

Spairs offers FREE 48hr Tracked Delivery to any UK address as standard, or choose to upgrade to 24hr Tracked Delivery from just 99p! Royal Mail are our chosen courier and you can expect to receive your order in 2 working days including Saturdays. Find more delivery info here.

*Our individual pack shipping boxes are designed to fit through a standard UK letterbox, meaning quick and easy, hassle free delivery. Find out more here.

We've worked hard to make our recyclable card shipping boxes as eco-friendly as possible. By removing all paper inserts from our innovative product packaging, which also serves as our shipping box; we've reduced postage costs, packing materials and wastage too!

Sorry - we can't take back underwear that has been worn, unpackaged or opened unless the item is faulty.

ECO-FRIENDLY BLEND SUPER-SOFT BAMBOO FUNCTIONAL KEYHOLE FLY SOFT, BRUSHED WAISTBAND TAGLESS, PRINTED CARE LABEL BIG VALUE 3 PACK ECO-FRIENDLY BLEND SUPER-SOFT BAMBOO FUNCTIONAL KEYHOLE FLY SOFT, BRUSHED WAISTBAND TAGLESS, PRINTED CARE LABEL BIG VALUE 3 PACK

Super-Soft, Breathable Bamboo

Our amazingly soft, eco-friendly, breathable bamboo fabric not only feels luxurious against your skin but also fights odours and ensures you stay cooler, drier and fresher throughout the day. Premium feel, everyday price.

Comfort And Functionality

Featuring a soft, brushed waistband and tagless printed care label for zero irritation, these bamboo boxer shorts provide comfort where you need it most and feature a functional right-handed keyhole fly for ease of use!

Free UK Delivery Every Time!

Discover comfort made simple! Shop bamboo underwear and soft, durable socks. Buy 2 or more packs and you’ll enjoy 10% off plus FREE 48hr UK Tracked Delivery.

No promo codes, no hassle - just pure comfort, quality materials, and unbeatable value delivered fast.

What Our Customers Say...
4.6/5
Independent Feedback based on 68 verified reviews.
Online Reviewer
Monday, 29 December 2025

Super shreddies, look good and feel great, fair price, well packaged, service and delivery excellent, no worries here.

Roger Pigg
Thursday, 20 November 2025

First try of bamboo underwear. Very comfortable, so plan to order more!

Trusted Customer
Sunday, 09 November 2025

Good quialty purchased before for my husband & he likes them

Trusted Customer
Thursday, 06 November 2025

Amazing!!

Trusted Customer
Sunday, 02 November 2025

Great price/ quality and fast delivery

Trusted Customer
Wednesday, 29 October 2025

Great value for money,

Paul , Spairs 18 November 2025 15:54
Thanks! We are delighted to hear you are pleased with your purchase. The Spairs Team
David Reid
Monday, 27 October 2025

Very very poor quality

Paul , Spairs 04 November 2025 15:45
I am very sorry to hear about your experience. After many positive comments about the quality from many different customers I will be sure to pass your on comments to the team. Kind regards, The Spairs Team
Colin Douglas
Saturday, 18 October 2025

Even the small size i purchased were to big far to loose on the legs Not good

Ian Loveday
Wednesday, 15 October 2025

Haven’t found any men’s boxer shorts that’s comfortable than these will buy again 👍 😊😊

Paul , Spairs 04 November 2025 15:50
That's brilliant to hear! We're so pleased that you're happy with your purchase and that you've found them comfortable. We truly appreciate your feedback and are delighted that you will be purchasing them again. Kind regards, The Spairs Team
Chris Brunt
Friday, 10 October 2025

Decent pants but very thin, one pair came out the box full of holes, although a refund was given for the damaged pair

Trusted Customer
Friday, 03 October 2025

Good price ,great packaging really prompt delivery.very pleased with purchases

Paul , Spairs 04 November 2025 15:55
I am delighted to hear you are pleased with your purchases and that you found the price, packaging, and delivery to be to your satisfaction. Kind regards, The Spairs Team
Trusted Customer
Thursday, 07 August 2025

Soft fabric, well made

Trusted Customer
Tuesday, 24 June 2025

Good, comfortable fit in nice choice of colours. Good value for money with very quick delivery. Will use Spain’s again. Good communication re delivery .

Trusted Customer
Sunday, 01 June 2025

Perfect fit very comfortable delivered on time well worth the money. What more can l say. Happy customer.

Trusted Customer
Tuesday, 27 May 2025

Nice product, good auality fabric, will be interesting to see how they hold up over time

David Howard
Monday, 26 May 2025

Fantastic product excellent price would definitely order again

Paul , Spairs 04 November 2025 16:16
We are delighted to hear you had such a positive experience! It's great to know you were happy with the product. Kind regards, The Spairs Team
Online Reviewer
Saturday, 10 May 2025

a1 service thank you

Online Reviewer
Friday, 04 April 2025

Feels really soft and good quality. I think I will order more of them! They came in boxed up as well

Kenny
Friday, 28 March 2025

Very good purchase.

Trusted Customer
Sunday, 02 March 2025

Very comfortable

Trusted Customer
Saturday, 15 February 2025

Bought previously, good fit, comfy and good value

Online Reviewer
Monday, 20 January 2025

Arrived on time happy with purchase

Trusted Customer
Saturday, 11 January 2025

Fit well and very comfortable.

Ron Raisey
Friday, 13 December 2024

Perfect fit, good quality

Ron Raisey
Friday, 13 December 2024

Good quality, perfect fit, prompt delivery

Trusted Customer
Wednesday, 04 December 2024

Have bought these before for a friend who found them comfortable so I bought him some more. Service was good and they arrived quickly.

Trusted Customer
Saturday, 09 November 2024

Good delivery and good boxers

Trusted Customer
Saturday, 09 November 2024

Excellent product. Fantastic service. Would highly recommend.

Online Reviewer
Wednesday, 23 October 2024

Quantity item and quick delivery

Andrew Langdon
Tuesday, 22 October 2024

Very comfortable. How well will they hold up? Time will tell but for the price they are well worth a try.

Online Reviewer
Monday, 21 October 2024

As described

Trusted Customer
Thursday, 17 October 2024

Good quality shorts very comfortable not constricting like some short

Peter Atkinson
Monday, 14 October 2024

Still waiting for delivery email them and they said they will send the order again still waiting

Michael Butcher
Monday, 14 October 2024

Lovely fit luxury comfort highly recommended.

Trusted Customer
Monday, 14 October 2024

Ordered 3 pairs of medium boxer shorts and got delivered 2 medium one large emailed them and no reply

Howard Halliley
Sunday, 13 October 2024

Reasonable quality

Trusted Customer
Saturday, 12 October 2024

Great fitting boxers.

Trusted Customer
Wednesday, 09 October 2024

Good value. Quick delivery

Trusted Customer
Tuesday, 08 October 2024

Good value. Quick delivery

Trusted Customer
Sunday, 29 September 2024

Trusted Customer
Saturday, 28 September 2024

A great fit, very comfortable to wear and a bargain price.

Trusted Customer
Saturday, 28 September 2024

A great fit, very comfortable and a bargain for the price.

Brian Kenny Kenny
Thursday, 26 September 2024

Great very comfortable

Brian Kenny Kenny
Thursday, 26 September 2024

Great very comfortable

Joseph Young
Wednesday, 18 September 2024

As I'm a wheelchair user they give me more comfort and support all day long and you don't feel so hit and bothered in them

Colin Douglas
Wednesday, 11 September 2024

Excellent fit and very comfortable 👍🏻

Trusted Customer
Tuesday, 10 September 2024

comfy and well made

Trusted Customer
Tuesday, 10 September 2024

comfy and well made

Trusted Customer
Saturday, 07 September 2024

Trusted Customer
Thursday, 05 September 2024

Excellent product and service price was good too. Was going to order some more and noticed a £2 increase

Bamboo Boxer Shorts FAQs

Bamboo Underwear is generally softer, more breathable, and better at moisture-wicking compared to Cotton Underwear and other synthetic alternatives. Bamboo fibers naturally regulate temperature, helping you feel cooler in the summer and warmer in the winter. They are also naturally hypoallergenic and antibacterial which helps prevent odour build up and provides all-day freshness, making bamboo boxer Shorts suitable for people with diabetes, eczema, or sensitive skin.

 

Keyhole Boxer Shorts feature a longer leg length compared to trunk briefs, typically extending halfway down the thigh. This longer leg length helps prevent thigh chafing and offers a more secure fit. This style is particularly beneficial for those who prefer additional coverage and comfort reducing any chance the leg seams will 'ride up'.

Fitted Trunk Briefs are known for their shorter legs and snug fit. They have a low to mid rise (where they sit on the waist) and provide a sleek, modern look with a fitted silhouette. The shorter leg length means less fabric, which can be ideal for wearing under tighter pants or jeans.

Both Men's underwear styles offer unique benefits, ensuring that you can find the perfect pair to suit your lifestyle. Better still our men's underwear is available in both cotton and bamboo!

 

You should choose your usual waist size in inches. Our tagless Bamboo Boxer Shorts run true-to-size and are designed with superior stretch for comfort and wearability.

A detailed Men's Bamboo Boxer Shorts Size Guide can be found at the top of this page or here.

 

The answer is yes, bamboo underwear is a great eco-friendly choice. As the worlds fastest growing plant, bamboo grows rapidly without the need for pesticides or additional water. Kinder to the environment, bamboo plants can be harvested without damaging established root systems and can absorb up to 35% more carbon dioxide than trees making bamboo an ideal choice for a more sustainable way of clothing the planet!

 

Our amazing, ultra-stretch, lightweight Spairs bamboo Boxers, Knickers, Briefs and Fitted Trunks also feature our signature, soft brushed elasticated waistbands and tagless printed care labels for total all-day comfort and zero irritation. 

Knitted using our amazingly soft, midweight, bamboo and cotton blend, our Men’s and Women's Bamboo Crew Neck T-shirts will keep you cool and dry throughout the day. 

Whatever the season our 5 Packs of Men's and Women's Bamboo Trainer Socks are sure to become your new favourite Spairs. Made from a sustainable, luxurious bamboo rich blend these quality, super-soft Trainer Socks feature elasticated arch supports to stop the socks 'slipping' keeping them securely in place all day long. 

So find unparalleled comfort and amazing value with our high quality bamboo products today!

 

Yes! Buy any 2 or more packs and enjoy a 10% DISCOUNT!

Fill your top drawer the quick and easy way and enjoy more for less with our amazing offer; Buy any 2 or more packs and enjoy a 10% DISCOUNT and FREE 48hr TRACKED DELIVERY!

Discount applied at check out - No promo codes needed; Just shop and save instantly!

 

 

That's right! Spairs offers FREE 48hr Tracked Delivery to any UK address as standard.

Find out more about our shipping here.