FlowGuard | Period Underwear Leak-Proof Boxers – 4-Layer Absorbent Pro

Name: FlowGuard | Period Underwear Leak-Proof Boxers – 4-Layer Absorbent Protection – Soft Breathable Cotton for Comfort & Confidence All Day
Brand: Orthopulse
Price: 22.9 GBP
Availability: InStock
Rating: 4.7 (22 reviews)

£29.90 £22.90 Sale

Only 7 left in stock

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Move freely, stay dry – seamless leak-proof comfort that keeps you fresh, confident, and protected all day

The FlowGuard Period Underwear Leak-Proof Boxers offer seamless full-coverage comfort with four-layer absorbent protection, keeping you dry, fresh, and confident through periods, workouts, and daily wear.

Reliable leak protection

Multi-layer absorbent gusset locks in moisture, keeping you dry and secure from leaks even on heavy days or overnight.

All-day wear

Designed for confident comfort through movement, sports, work, or rest — stays perfectly secure without shifting all day.

Inclusive fit

Boxer-style leak-proof underwear provides fuller coverage with soft, breathable comfort designed for every body shape.

Stay dry, stay confident

Fear of leaks and stains ends here. The FlowGuard Period Underwear Leak-Proof Boxers keep you dry, secure, and completely stress-free all day long.

Comfort without compromise

Our FlowGuard Period Underwear Leak-Proof Boxers replace pads and tampons that rub and feel bulky with soft, seamless, breathable comfort you can trust all day.

Breathable

Comfort

Reusable

Sustainable comfort, smarter choice

Tired of waste and rising costs? The FlowGuard Period Underwear Leak-Proof Boxers are reusable, eco-friendly, long-lasting, and kind to both you and the planet.

Confidence you can rely on

Period stigma fades with comfort and discreet protection, keeping you fresh, secure, and confident all day with the FlowGuard Period Underwear Leak-Proof Boxers.

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Crafted for comfort, designed to perform

Our FlowGuard Period Underwear Leak-Proof Boxers, made from soft cotton and strong polyester, offer breathable, leak-proof comfort. Quick-drying, easy-care, and durable for lasting freshness and fit.

Size chart

The FlowGuard Period Underwear Leak-Proof Boxers are available in sizes s to 4xl, offering a comfortable and accurate fit for every body shape.

Small (S) fits a 64–68 cm waist and 95–98 cm hips.
Medium (M) fits a 68–72 cm waist and 99–103 cm hips.
Large (L) fits a 72–76 cm waist and 104–108 cm hips.
Extra large (XL) fits a 76–80 cm waist and 109–113 cm hips.
2XL fits an 80–84 cm waist and 114–120 cm hips.
3XL fits an 84–88 cm waist and 121–127 cm hips.
4XL fits an 88–92 cm waist and 128–133 cm hips.

With flexible fabric and a secure, leak-proof design, FlowGuard ensures reliable comfort, coverage, and confidence no matter your size.

Cost-effective

Washable

Moisture-wicking

FAQs

FlowGuard Period Underwear Leak-Proof Boxers use a smart 4-layer absorbent system that quickly locks in moisture, keeping you dry and protected throughout the day. The top layer draws moisture away from your skin, while the middle absorbent layers trap it securely. The final leak-proof barrier prevents stains or seepage, even during heavy flow.

Yes. FlowGuard boxers are designed for maximum absorbency and reliability, making them perfect for heavy flow days and overnight use. The innovative multi-layer gusset prevents leaks while allowing air circulation to avoid irritation or dampness. Whether you’re resting, sleeping, or on the go, the leak-proof protection ensures complete peace of mind.

Absolutely. FlowGuard boxers are eco-friendly and reusable, offering a sustainable alternative to disposable pads and tampons. Simply rinse them in cold water after use, then machine wash gently and air-dry. The durable cotton–polyester blend is designed to maintain softness, elasticity, and absorbency after multiple washes.

FlowGuard Period Underwear Leak-Proof Boxers are crafted from premium cotton for softness and breathability, and high-quality polyester for flexibility and durability. This fabric combination creates a smooth, seamless fit that feels natural against your skin. The absorbent inner layers efficiently capture moisture, while the waterproof outer layer prevents leaks.

Do you have questions?

At Orthopulse, our customer service is there for you. You can simply send us an e-mail to info@orthopulse.co.uk.

Medical Disclaimer

As everyone's health condition is different, it cannot be guaranteed that the use of our products will be 100% effective for everyone. If you have a clinical condition or chronic pain, please consult your doctor for information about your medical condition.

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FlowGuard | Period Underwear Leak-Proof Boxers – 4-Layer Absorbent Protection – Soft Breathable Cotton for Comfort & Confidence All Day