Wind happens. To everyone, every day — the average person passes wind 14 times. But when you live with a digestive condition, it can feel far less manageable than that. The worry, the embarrassment, the constant awareness of your body in social situations. It shouldn't have to define your day.
My Shreddies Women's Flatulence Filtering Underwear gives you back your confidence. Quietly. Completely. Without anyone knowing a thing.
Available in two styles — High Waist Brief and Bikini Brief — both using the same patented Zorflex activated carbon technology to eliminate flatulence odours completely before they can escape. Both available in Black only. Same science, same results, different fit. Choose the style that suits you.
Choose your style
High Waist Brief — full coverage, tummy support, maximum reassurance
The high waist brief sits above the hips and cuts lower on the leg, offering full coverage and gentle tummy support throughout the day. For women who experience bloating alongside wind, the higher waistband smooths and supports the tummy area for a comfortable, confident silhouette. The close, secure fit also maximises filtration — keeping the carbon panel firmly in position with fewer gaps for gas to escape unfiltered. The most supportive and reassuring style in the range.
Bikini Brief — contemporary fit, everyday style, discreet under clothing
The bikini brief sits low on the waist and is cut high on the leg — a modern, flattering style that sits discreetly under fitted clothing. The same clinically proven Zorflex technology works just as effectively in this lighter, less covered style. Ideal for everyday wear when you want complete odour protection without the feel of fuller underwear.
The science that makes it work
Sandwiched inside every pair of My Shreddies is a layer of Zorflex — a highly porous activated carbon cloth that absorbs and neutralises odorous gases on contact. The carbon's porous structure captures organic and inorganic molecules the moment they pass through, eliminating odour at source rather than masking it.
Zorflex is used across medical, defence, and industrial applications worldwide — in protective clothing, decontamination equipment, and chemical, biological, and nuclear hazard suits. It is the most effective protective fabric material available. And it's now quietly working inside your underwear.
The clinical evidence is unambiguous. Research published in The American Journal of Gastroenterology found activated carbon underwear to be the most effective method of eliminating flatulence odours. Independent testing by De Montfort University confirmed that the Zorflex fabric:
"The fabric was found to remove ethyl mercaptan and sulphide so effectively that it can filter odours 200 times the strength of the average flatus emission."
— De Montfort University, 86th Textile Institute World Conference
Two hundred times the strength of average flatulence. Completely eliminated. Whatever your symptoms, My Shreddies handles them.
Who they are for
Excessive wind is a common and distressing symptom of many conditions — and one that significantly affects confidence, social life, and quality of life. My Shreddies women's underwear is designed for women living with:
- Irritable Bowel Syndrome (IBS)
- Crohn's disease
- Ulcerative colitis
- Dyspepsia and gastritis
- Diverticular disease
- Constipation
- Coeliac disease and gluten intolerance
- Lactose intolerance and other food intolerances
- Post-bowel surgery digestive changes
- Gastric bypass and bariatric surgery
- Bloating and digestive sensitivity
- Excessive wind in social, professional, or intimate situations
You don't need a diagnosis to benefit. If excessive wind affects your confidence, My Shreddies can help.
Zorflex — what makes it exceptional
-
Sweat-resistant — stays fresh even during physical activity
-
Antimicrobial — naturally inhibits bacteria
-
Lightweight and breathable — you won't notice it's there
-
Liquid repellent — stays dry and comfortable
-
Flame retardant — a quality standard that reflects its military-grade origins
Fit and sizing
Both styles are made from 95% cotton and 5% elastane with a 100% activated carbon filter panel — soft, stretchy, and comfortable for all-day wear. Available in Black only. Sizes based on UK sizing:
-
Small — UK 8–10
-
Medium — UK 12–14
-
Large — UK 16–18
-
Extra Large — UK 24–26
Washing instructions — important
The carbon filter reactivates with every wash, meaning your My Shreddies work as effectively after 100 washes as they did on day one — provided you follow these instructions carefully:
Important: Machine wash at 40°C using Soda Crystals only. Do not use fabric softener, soap, or detergent — these will clog the carbon filter and stop it working immediately. Follow care instructions and the filter remains effective for the life of the garment.
This is the one rule that matters. Get it right and your My Shreddies will last for years.
At Kegel8
At Kegel8 we understand that bowel health and pelvic health are deeply connected. Many of the women who come to us for help with bladder leaks, prolapse, and pelvic floor weakness also experience digestive symptoms. My Shreddies sit alongside our clinical devices as a practical, discreet, everyday solution — because confidence shouldn't stop at the pelvic floor.
Made in the UK. Manufactured to the highest standards.
