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.


Total Comfort; All Day Long
No itchy labels! Our amazing printed care labels and soft, brushed waistbands provide amazing all day comfort with zero irritation.
10% Discount And FREE 48hr Tracked Delivery!
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! No promo codes needed—just shop and save instantly!
From our amazing value 7 pair socks packs to our 3 pack ultra-stretch, super-soft bamboo underwear, our commitment to value, quality and comfort are at the heart of everything we do.


Very good
Good value. Good service. Good price.
Very comfortable
No flap for peeing
Lovely soft material and perfect fit, I am very pleased with them, thank-you.
Good fitting under wear. Very good quality fabric. Bought before will buy again.
Great boxers /trunks ,lovely fitting and a great price ,definitely be buying again
Excellent
Great comfortable and just ordered more. Fit well and good value for money.
Very comfortable, I will certainly buy more and am happy to recommend them to others.
Item as described, fast delivery
Excellent company to use. Products are excellent quality & great value. I will always use Spairs for all my underwear from now on.
Excellent value for money Excellent service 👏👏👏
Comfy and prompt
Very Happy
Very comfortable and seem to be good quality
Great fit and very comfortable
Just what I was looking for and a bargain
Comfy and will be even better in hotter conditions because of their breathability
good quality and comfortable to wear also fas and efficient delivery
Very comfortable
Excellent service
Very comfortable,had a problem with one pair previously and got a full refund for the total 3 Pairs!
They are very comfortable and good value for money
Good fit , comfortable and good price . Good prompt delivery
5 stars
Comfortable, great value & free postage.
My third 3 pack, they are a great fit, comfortable and will by more when necessary
Good value and comfortable.
Quick delivery. Very comfy to wear.
On time, Good value and great fit and quality l.
Terrific would certainly recommend these boxers
Excellent poroduct at a good price Would reccomend
Nice fit feeling very comfortable.
A little disappointed, for me, i like to have a more of a 3D pouch, That said they are well made
Not even close in terms of quality or fit compared to other bamboo underwear I have purchased. Should have known that three pairs for £9.99 weren't going to be any good. Tried one pair but won't be trying the other two. Won't be buying again.
After buy the first pack of three I was do impressed I ordered another six pairs then are so comfortable
Excellent fit and great value for money..
Very pleased with product, comfy and does the job, great value too
Excellent good price and quality. Wash well and great fit.
Excellent pants,good fit .Lovely colours and good price fast delivery well packed.The pants are very nice quality and wash well. Quality on a par with another well known brand at a much better price. Would recommend 5*
The most comfortable underwear I ever bought
Bamboo Trunks 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!
Spairs bamboo blend underwear are an excellent 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.