When you look at panties, you’ll find that most of them have something in common—the pocket (or extra piece of fabric) that’s strategically placed between the leg openings. But what is the pocket in panties for? Simply put, it’s designed to provide protection and breathability, making your underwear more comfortable and hygienic.
The little pocket in panties is sewn around three edges, with an open seam at one end. While not all panties have them—most do!—and they’re indeed small, but they offer mighty benefits.
Want a more in-depth answer to “What is the pocket in panties for?” Keep reading to learn more—including why some panties have them and others don’t.

What is the Pocket in Panties Called?
What Is the Pocket in Panties for?
Are There Different Types of Pockets in Panties?
Other Aspects to Consider When Choosing Panties
What is the Pocket in Panties Called?
The small pocket in panties is called a gusset and is designed to reinforce the area while providing additional breathability and moisture protection. Many types of panties have gussets sewn into the crotch area, leaving one side open and creating a pocket. One end is usually left open for manufacturing purposes but the gusset would function the same and have the same purpose if all the edges were sewn in.
The gusset pocket in panties doesn’t function like any other type of pocket. This means it’s not meant to be used for storage (no matter the rumors you may have heard!). So stick to keeping your extra cash in your wallet or purse.
Fun Fact: The term gusset refers to any triangular, or diamond-shaped, patch of fabric sewn into clothing, but it was believed to be first used in the 13th century to refer to the armpit area in a suit of armor. The function is the same – it reinforces the area for additional protection.
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What Is the Pocket in Panties for?
The gusset in women’s panties is designed to provide an added layer while also making it more comfortable. So what is the little pocket in panties for? Let’s take a look at a few of the reasons why women’s panties have a gusset.
Personal Hygiene
The pocket in panties can improve personal hygiene because it is usually made from 100% cotton making panties more breathable and moisture-wicking. This helps prevent the buildup of sweat and moisture that can lead to feminine hygiene issues and unwanted odor.
Comfort
The pocket in women’s panties adds another layer of comfort because it keeps the crotch area dry throughout the day by wicking away moisture. The gusset typically adds additional comfort as a cushion, especially against materials like lace or synthetic clothing fabrics, which can cause friction and discomfort.
Durability
The gusset in women’s underwear reinforces the crotch area to improve durability. Whether you’re wearing thongs or cheeky panties, the crotch is one of the narrowest areas, making it more susceptible to everyday wear and tear. The pocket in panties helps them last longer, making them less likely to rip or tear.
Are There Different Types of Pockets in Panties?
You can find several different gusset designs in women’s panties. While many are sewn at both ends to create a second layer of fabric, some panties have one or more seams left open.
The design of the gusset won’t affect its functionality at all, although some claim that an open gusset may improve airflow and breathability. However, an open gusset is also more prone to wear and tear due to friction, increasing the likelihood of ripping on the seams.

Do All Types of Underwear Have Gussets?
Not all types of underwear have gussets. Since the main point of a gusset is to provide protection by preventing friction and the buildup of moisture, some panties don’t need them.
In most cases, panties made with synthetic materials like spandex have a gusset to improve breathability.
Why Don’t All Panties Have Gussets?
Many types of panties have gussets because they’re made from synthetic materials that require that additional layer of comfort and moisture-wicking ability. However, panties made from cotton and other natural and breathable materials don’t require a gusset because they’re already breathable.
In addition, some seamless panties may not have a gusset because they’re truly seamless. At the same time, some forms of lingerie come without gussets because it’s a more stylistic choice.

Other Aspects to Consider When Choosing Panties
Even if you choose breathable cotton panties, you might still want a gusset in them to provide you with additional padding. However, there are many factors to consider when choosing the right panties for you.
Now that you have the answer to your question, “What is the pocket in women’s panties for?”, here are a few other things to think about when shopping for underwear, such as:
Fabric types: The type of material your panty's gusset is made from can affect your comfort and personal hygiene. Synthetic blends tend to hold heat and are less breathable than natural materials like cotton, which can generate moisture that affects your personal health and hygiene.
Style: Whether you wear thongs, bikini underwear, or boyshorts is your personal preference. However, it’s always beneficial to have multiple styles in your drawer, so you can choose the right pair based on what you’re wearing that day and how comfortable you want to be. For instance, if you’re wearing tight pants or leggings, you might choose no-seam panties or a thong.
Color: It’s helpful to have a variety of colors in your underwear collection. For instance, if you wear white bottoms, you may not want to wear black panties because they can show through. With a few colors, you can match your outfit depending on whether you’re wearing dark or light-colored clothing. Plus, a pop of color amongst the neutrals can make getting dressed for the day more fun.
- Matchability: For some, matching their bras and underwear makes them feel more confident or put-together. If that’s you, you may want to look to see if there are matching bras when shopping for underwear. Whether you like push-up or t-shirt bras, you should be able to coordinate fairly easily with a little strategic shopping.
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Find Comfortable Panties for Everyday Wear
So, in short, the answer to “What is the pocket in panties used for?” is pretty straightforward. It’s designed to help you stay comfortable and dry while making your underwear last longer and supporting your personal hygiene. Even if your underwear is made of natural, breathable materials, a gusset can provide additional protection for your most sensitive area.
Shop our collection of luxuriously soft and thoughtfully designed women’s underwear. Whatever level of coverage and rise you like, we have the must-have panties for you.
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