Bamboo fabrics are becoming an increasingly popular choice in fashion, and it’s all thanks to a unique combination of comfort, functionality, and performance.
As modern innovation catches up with nature’s wisdom, we have an opportunity to harness – and re-purpose – the remarkable properties already written into the natural world. Bamboo is one of those quiet marvels: soft yet strong, breathable yet insulating, gentle on skin yet tough enough for everyday life.
So what’s its secret? It all lies in the natural properties of the bamboo fibre.
If you’ve ever asked yourself “why bamboo underwear?”, the answer is simple. It’s where softness, strength, and sustainability come together – proof that when scientists listen to nature, the results can be extraordinary.
Imagine slipping into a fabric so smooth it feels like silk, yet so durable it can handle your everyday hustle. That’s bamboo. Thanks to its rounded, ultra-fine fibers, bamboo underwear offers unmatched comfort against the skin. It’s softer than cotton, kinder than synthetics, and perfect for all-day wear.
Have you ever wondered why bamboo underwear feels so incredibly soft and silky against your skin? The secret lies in the fibres themselves and in the way they’re transformed into fabric.
Bamboo fibres are naturally round and smooth.[1] Unlike cotton fibres, which have microscopic rough edges, bamboo’s smooth, round fibres glide over your skin, giving a gentle, luxurious feel.[2]
Additionally, many bamboo fabrics – including bamboo lyocell – are made by refining the natural fibres into long, silky threads. During the process, the fibres are purified and spun into long, fine filaments that are extremely smooth and uniform. Aligning these threads keeps all the softness intact while ensuring the fabric is strong and durable enough for everyday wear.[3]
All in all, the bamboo softness is due to nature’s gentle design, plus some smart modern processing. It’s not just natural comfort, it’s science-backed softness you can really feel.
Bamboo fabric is naturally hypoallergenic, making it an excellent choice for people with sensitive skin or allergies. This gentleness to the skin is partly due to the smooth, round bamboo fibres that are free from rough edges that irritate the skin.
Bamboo plants are also naturally anti-microbial. They produce bio-agents called “bamboo kun” and bamboo lignin – both of which help to inhibit the growth of microbes, such as bacteria and fungi.[4] Bamboo fibres that are processed to make bamboo fabrics are unlikely to retain all of these antibacterial qualities. However, as this depends on the level of chemical intervention, research is being carried out to test whether some of this antimicrobial property is maintained.
This perfect combination of softness and potentially some natural protection from microorganisms, reduces the likelihood of skin irritation or discomfort, and makes bamboo lyocell particularly suitable for daily intimate wear. Especially for those with delicate or reactive skin.
Bamboo fibres have a unique structure – their cross-section contains tiny micro-gaps and micro-pores. This natural design gives the fabric excellent breathability and a much higher capacity for moisture-wicking compared to cotton. In fact, bamboo fabrics can absorb up to 40–45% of their weight in water. That’s nearly twice as much as cotton.[5] This means that bamboo lyocell efficiently draws moisture away from the skin, helping the wearer to stay dry and comfortable.
For people with active lifestyles, or simply those who value freshness throughout the day, this property makes bamboo underwear especially practical and comfortable.
One of the most valued bamboo benefits is its breathability. Research suggests that each bamboo fibre’s natural micro-gaps and micro-pores allows for air to circulate, and this helps in regulating our body temperature. Bamboo fibres keep the wearer cool during warm weather and provide light insulation in colder conditions.[6] This thermal regulation makes bamboo underwear a versatile option that can adapt to different climates and seasons.
✨ Ready to feel the difference? Join in on the bamboo underwear comfort – slip into the softness and see why bamboo is the future of underwear.
[1] Effective Preparation of Bamboo Cellulose Fibers in Quaternary Ammonium/DMSO Solvent
[2] What is structure of cotton fibre? – Chemistry and pre treatment-
[3] A Review on Preparatory Processes of Bamboo Fibres for Textile Applications
[4] Isolating High Antimicrobial Ability Lignin From Bamboo Kraft Lignin by Organosolv Fractionation – PMC
[5] Comparison of Antibacterial and Some Physical Properties of Knitted Fabrics Produced from Bamboo, Cotton and Viscose Fiber
[6] Comparison of regenerated bamboo and cotton performance in warm environment
Join the Bumboo sisterhood and get a first look at the future of feel-good undies. New styles. Smarter materials. Comfort levels you wouldn’t – but can – believe in.
Size guide – let’s find your perfect fit!
Find your perfect fit with Bumboo
We’re here to make sure your Bumboo undies feel just right — comfy, flattering and made to move with you. Getting the best fit starts with knowing your measurements, and we’re here to walk you through it, step-by-step.
Start with the real you
To get the most accurate fit, we recommend measuring your actual body rather than over clothes. Grab a tape measure and take it slow – this is your moment.
Waist:
Wrap the tape around your natural waistline – that’s the narrowest part of your torso, usually just above your belly button. Keep it snug but not tight.
Hips:
Stand with your feet together and measure around the fullest part of your hips and bum. This is the widest part, so don’t be shy – we want to embrace those curves and find that true-to-you fit!
Now, compare your measurements with our size chart.
Sometimes your waist and hips may sit across two sizes – that’s totally normal! For example, if your waist is 26 inches (a Small) and your hips are 38 inches (a Medium), we’d suggest:
Pick based on what makes you feel best – whether you like your knickers to hug or a more gentle-level of support.
| Bumboo size | Waist | Hips | |
|---|---|---|---|
| XS | 6 – 8 34 – 36 2 – 4 | 24 – 26 61 – 66 | 34 – 36 86 – 91 |
| S | 8 – 10 36 – 38 4 – 6 | 26 – 28 66 – 71 | 36 – 38 91 – 96 |
| M | 10 – 12 38 – 40 6 – 8 | 28 – 30 71 – 76 | 38 – 40 96 – 101 |
| L | 12 – 14 40 – 42 8 – 10 | 30 – 32 76 – 81 | 40 – 42 101 – 106 |
| XL | 14 – 16 42 – 44 10 – 12 | 32 – 34 81 – 86 | 42 – 44 106 – 111 |
| 2XL | 16 – 18 44 – 46 12 – 14 | 34 – 36 86 – 91 | 44 – 46 111 – 116 |
A little extra fit advice from us:
Still unsure? Don’t stress! Our team is always here to help you find your Bumboo panty paradise!
