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.


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!
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.


Bought these as a present for my son and he thinks that they are great. He said that they are a perfect fit, and really comfortable. They are a definite winner. Excellent service and arrived exactly when promised. Will definitely order again.
Fast service and delivery, boxers soft and comfortable highly recommended.
underwear is very good but wish you had a bigger range of mens clothing
Husband very pleased with purchase, about order more. Soft and comfortable to wear
Good fit, good quality,delivered on time.
Great pants
Very good quality and good fit Service and delivery great next day delivery..
Bought these at the same time as similar ones from M&S Autograph range.. These are better by way of feel, fit and finish and are half the price. Bought more since first transaction
Ordered over Christmas so took a bit longer to arrive, but they did arrive on the date given.
Great value for money and fit well.
Excellent value for money, fit well and I will be purchasing these again in the future.
As described fast delivery can't ask for anymore
Happy with purchase prompt deluvery
Happy with purchase prompt delivery but not 48 hrs as promised
Arrived on time and well packaged.
Item as described, fast delivery
good to deal with and fast delivery
Good price. First time with bamboo material. Sizing correct Original order arrived missing two other packs (damaged packaging). Replacements sent out immediately. Great service
As described. Very comfy. Stretch on thigh is good as some are more restrictive. Would buy again
Brilliant quality have reordered price delivery quality great
Comfy, thanks
fit perfectly , comfortable to wear and easy to clean in low wash cycle
Perfect all round, great delivery and service will be ordering again for myself and advising my friends and family
Fast Delivery. Good deal
Good comfy fit. Prompt delivery
Seems Fine
??
Good service thanks :)
These shorts are definitely a good buy,good fit comfortable at a great price plus free delivery, Will buy again soon.
I'm a 36 waist. Normally a large. But I buy a medium in these. Perfect fit and very comfortable. I would recommend them. Both the trunks and keyhole are good.
Have only tried for size but looks and feels good will probably be ordering more in the future.
Excellent boxer shorts. Very comfortable and well fitting. I was so impressed I went back online and ordered another two sets!
Perfect fit Good quality.
Look good,feel good and a reasonable price with fast delivery. Scottish Borders.
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!
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.