Wuka Teen Period Pants Stretch Seamless Midi Super Heavy Flow in Navy

The WUKA Teen Stretch™ Seamless Super Heavy Flow Period Pants in Navy are designed to give teenagers comfortable, dependable protection on their heaviest period days. Ideal for first periods, school days and overnight wear, these reusable period knickers combine high absorbency with a soft, seamless midi brief design that feels just like everyday underwear. With absorbency of up to 60ml, equivalent to approximately 12 tampons or eight daytime pads, they offer reassuring protection without the need for disposable period products.

Designed specifically for growing bodies, WUKA's innovative Teen Stretch™ technology allows the pants to fit across three sizes, thanks to a unique gusset that stretches in both directions. The narrower gusset is specially proportioned for teenagers, while CoolMax™ absorbent technology helps wick moisture away from the skin and dry quickly. Offering up to 12 hours of protection depending on individual flow, these navy period pants are a practical choice for busy school days, sports, sleepovers and everyday activities.

Why You'll Love It

• Super heavy flow period pants with absorbency of up to 60ml, equivalent to approximately 12 tampons or eight daytime pads.
• Teen Stretch™ technology adapts across three sizes to accommodate growing and changing bodies.
• Unique bi-directional stretch gusset provides a flexible, secure fit without digging in.
• Narrower gusset is specially designed for teenage body proportions.
• CoolMax™ absorbent technology helps wick moisture away from the skin and dry quickly.
• Seamless midi brief design provides a smooth fit with no visible panty line (VPL) under school uniforms and everyday clothing.
• Offers up to 12 hours of leak-proof protection, depending on individual flow.
• Discreet navy colour is a practical choice for everyday wear.
• Ideal for first periods, very heavy flow days and teenagers who prefer an alternative to disposable sanitary products.
• Reusable and washable, offering a more sustainable period care option.

Materials & Fabric

• Outer: 80% Polyamide, 20% Elastane
• Middle absorbent layers: 88% Polyester, 12% Elastane
• Additional middle layers: 95% Cotton, 5% Elastane, with TPU (Thermoplastic Polyurethane)
• Inner: 95% Polyester, 5% Elastane

The combination of stretchy, breathable and absorbent fabrics provides comfort, flexibility and reliable protection. CoolMax™ moisture-wicking technology helps keep the gusset feeling drier, while the seamless construction allows the pants to move comfortably with the body.

Care Instructions

Wash before first wear. After use, rinse in cold water before machine washing at 40°C. We recommend using a laundry mesh bag to help protect the delicate stretch fabric.

Air dry naturally, preferably inside out. Avoid tumble drying, fabric softeners and direct heat from radiators to help maintain the fabric's stretch, shape and absorbency.

Fit Help & Expert Advice

WUKA Teen Stretch™ period pants are designed with growing teenagers in mind. The flexible fabric and specially designed gusset accommodate changes in body shape, making them particularly helpful for young people who are still growing or getting used to managing their periods.

Although these super heavy flow period pants offer up to 12 hours of protection, this will depend on individual flow. On particularly heavy days, WUKA recommends changing after approximately 4–6 hours and carrying a spare pair for reassurance, especially during school days or when away from home.

If you're unsure about sizing or need advice on choosing period underwear for a teenager, our Mish fitting experts are always happy to help. Pop in-store or get in touch for friendly, discreet and no-pressure advice, whether you shop online or visit our Wadebridge boutique.