Are you a person who believes that matching underwear is the start of a good outfit? Or you don’t pay attention to whatever is under your clothing as long as it’s comfortable. Whatever works for you is fine, but with the growing concerns on climate change and ethical fashion, it’s important to pay attention to what is in your underwear. Sustainable underwear brands seek to make your intimates better by using eco-friendly materials and following ethical procedures.
These brands allow you to update your everyday underwear to responsibly made, sustainable and organic items. However, finding a reliable, ethical brand that offers sustainable and organic underwear is more complicated since there are only a few companies available in the market.
10 Sustainable Underwear Brands
Luckily, our list offers a selection of the best sustainable lingerie brands that you can use to make your wardrobe more mindful and eco-friendly. Some brands offer products specifically for men or women and unisex pieces. Customers also have various options depending on their tastes and personal aesthetics. Keep reading to discover your new favorite underwear below.
1. Parade Underwear
Parade is a visionary underwear brand that helps fill the gap in the market with soft, breathable, eco-friendly underwear for all kinds of women. It is highly regarded by various media publications like Teen Vogue, Pop Sugar, Business Insider, The Cut, and CNN. The brand makes products that allow the wearer to feel good about themselves.
In addition, the company ensures that all its production processes maintain sustainable standards with minimum environmental impacts. Parade is also a charitable brand committed to supporting women’s sexual health, and 1% of its products go to Planned Parenthood. It is also committed to body positivity and inclusivity.
At Parade, sustainability is prioritized in all their productions with various products to appeal to diverse customers. All Parade products made with the core fabric consist of 85% recycled polyamide, and it ensures that they’re free from harmful chemicals that affect humans and the environment.
It uses innovative technology to ensure that it follows sustainable practices and supports environmental production. The brand uses premium, super-soft fabrics that are comfortable and stretches 4X its size. Parade underwear also comes in biodegradable packaging that is made of cornstarch.
The Parade product line features all kinds of lingerie, including high-rise briefs, joggers, bodysuits, thongs, bikinis, and other designs. Customers can find different styles in various signature colors in sizes from XS to 3XL so that you can find your size. Parade also helps make sustainable underwear brands affordable and accessible to diverse customers with low prices for all products. Read our reviews of Parade Underwear.
2. Modibodi
Modibodi offers a platform where women can comfortably talk about their bodies and the problems women face during menstruation and post-childbirth periods. It challenges other mainstream brands that treat these topics as a form of taboo. As a leader in the underwear market, Modibodi products have been featured in media outlets like Marie Claire and Cosmopolitan.
The brand offers moisture-wicking, leak-proof underwear that absorbs all types of body liquid, offering a perfect alternative to tampons, pads, liners, and menstrual cups. Modibodi period panties are made from the brand’s signature Modifier Technology, and it absorbs up to 20ml liquid. The brand offers two different sets of categories for their underwear based on style or absorbencies.
The brand uses several fabric combinations to support different circumstances and flow heaviness. Also, it openly supports body positivity and showcases products with different body types and skin colors in sizes from XS to 6XL. Some of the materials used in the product include merino wool, bamboo viscose, organic cotton, and recycled nylon.
Modibodi’s designs also focus on sustainability with ethical and eco-friendly production processes. The reusable Modibodi underwear offers a sustainable alternative to single-use pads and tampons in landfills. It also seeks to end period poverty by donating a portion of its proceeds to providing a pair of reusable leak-proof underwear to underprivileged women in Australia.
The brand’s identity is centered around raising awareness of women’s health issues such as period, menopause, and incontinence, reducing public shame. Aside from its women’s underwear categories, Modibodi offers a range of underwear for men, women, and kids.
Modibodi men’s underwear includes classic trunks and briefs in navy and black colors. It is also amongst the most affordable sustainable underwear brands with budget-friendly prices. Consider reading our review of Modibodi.
3. Knix
Knix provides sustainable, premium underwear that fits comfortably without riding up or cutting off your blood circulation. It is a reliable women’s underwear and loungewear company that provides better solutions to women’s underwear challenges. The brand provides functional alternatives to the usual frill designs that make life more challenging.
This company offers functional solutions to store-bought underwear that usually ride up and sometimes cause irritation. At Knix, the brand partners with expert designers to create useful pieces that provide effective modern-day solutions to women’s needs. From Italian textured leak-proof underwear to absorbent athletic clothing.
In addition, the brand ensures sustainability by using recycled materials and eco-friendly technology to impact the environment positively. All Knix products are free PFAs, and they use OEKO-TEX certified fabrics in their underwear. It follows ethical standards and ensures that its products do not contain harmful substances.
The brand is amongst the sustainable underwear brands that give women the functional support they need in underwear. Knix’s product line includes bras, underwear, activewear, loungewear, and shapewear, with maternity and postpartum clothing. It also provides a variety of choices in terms of styles, sizes, and colors to suit different tastes.
In addition, the Knix bra collection offers some of the brand’s bestseller products. It provides wireless snug fit bras that are versatile and offer different levels of support. The unpadded Evolution bra is one of its popular choices. It also offers 360° support with a four-way performance stretch fabric. Customers have a choice between black or beige, or limited edition colors. Read our reviews Knix.
4. MeUndies
MeUndies is among the few companies that promote inclusivity and make sustainable underwear brands affordable and accessible to men and women of all backgrounds. The brand aims to fuel self-expression and body positivity by producing size-inclusive designs in various fun and flattering cuts and colors.
It prioritizes comfort, creativity, and sustainability by creating playful underwear to contribute to a more thoughtful and acceptable world. MeUndies is open-minded, inclusive, and customer-oriented in creating human-centered pieces that make the wearer feel good about themselves. The brand prioritizes natural and organic fibers rather can synthetic in all its products.
MeUndies also uses the all-natural MicroModal fabric in all its products. The fabric is made from beechwood trees and processed to be 100% biodegradable. It also offers a wide range of underwear, matching bundles for couples, and other accessories. The MeUndies core collection includes unisex underwear, lounge pants, onesies, and socks.
For both the men’s and women’s categories, the brand offers a range of accessories such as sole slippers, tote bags, and buddy bands. And the product line also features stylish, comfortable dog hoodies for your pets. The brand has Classic and neutral patterns like grey, black, and navy. The Adventurous range includes limited edition prints that promote self-expression and authenticity. Check out our MeUndies reviews.
5. Cuup
Meet Cuup, a sustainable lingerie company that offers supportive unlined bras with no-frill minimalist styles. The brand seeks to redefine how women look and feel in their underwear. It challenges the basic standard sizes to provide more inclusive products for different brands. Cuup offers clean silhouettes with measurements made for all women’s bodies.
Cuup’s sustainable women’s underwear is created with ethically-sourced fabrics that feel luxurious and offer a high-performance strength. The brand offers elegantly designed underwear designed to highlight and not review the female form. It utilizes color and clear silhouettes to create iconic underwear that serves as a form of expression.
In addition, Cuup uses innovative fabric technology to ensure low fabric waste in their no-frills, supportive designs. The MESH fabric is the core material in the brand’s iconic unlined look. It offers an open-knit construction with a 4-way stretch. But, the MICRO fabric offers more coverage, and it fits snugly like a second skin and disappears under any outfit.
Meanwhile, the FLEXWIRE fabric moves as you go, offering you support at different day moments. The Cuup’s bra collection includes The Plunge, The Balconette, The Demi, The Triangle, and The Scoop. At Cuup, functionality is paired with simple designs to create a natural shaping silhouette to include different sizes.
Cup’s products have also been featured in Vogue, Wirecaster, Glamour, Hypebae, and Fast Company. Apart from the bra collection, Cup offers various sensual shipping underwear in different cuts and styles that help to accentuate your figure. The brand creates thongs, high-rise panties, and other products. It also offers a fitting schedule to help customers get the right sizes.
6. Knickey
From the start, Knickey works as a sustainable brand that provides environmentally responsible processes, low-impact fabrics, and ethical manufacturing. The brand highlights integrity and accountability, paying attention to every step, design, and business. It reassures customers with functional and comfortable designs with body-loving fits and various styles.
Knickey’s underwear gives you the comfort and support you need in your daily routine. The brand is eco-conscious, and it’s Climate Neutral Certified. It is led by a couple of sustainability experts who provide suitable solutions to improve the quality of your everyday underwear. And, it provides a range of styles for different customers.
Among various sustainability underwear brands, Knickey has a reputation for providing items made with premium organic cotton. The brand ensures an ethical manufacturing process to impact lives and the environment positively. Knickey also has certifications from GOTS and Oeko-Tex, confirming that their products are free of harmful substances.
Knickey’s ultrasoft thongs, briefs, and hipsters are made with organic cotton from the seeds to the ginner (when cotton fibers are separated from their seeds, cleaned, and combed) to the spinner (when they’re spun into yarn) and the factory in Tamil Nadu, India, where they’re woven, knitted, dyed, cut, and sewn.
The brand is also fair-trade and supplies all orders in sustainable packaging. It allows customers to feel good about their bodies and equally helps take positive environmental actions. Also, Knickey encourages its customers to recycle their underwear to avoid landfills. For every box of underwear you recycle, you’ll get a free pair of Knickers.
7. Organic Basics
Organic Basics is one of the best sustainable underwear brands that encourage customers to be more mindful of the planet. The brand centers on sustainability and environmental impact as its core mission, providing an alternative to mainstream brands that have synthetic fibers and unethical production processes. It invests in high-end fabrics and partners with factories that prioritize clean environmental impact.
All Organic Basics come in simple and functional designs built to last. The brand uses only premium materials to build extra comfy, moisture-wicking underwear with anti-odor properties to give lasting wear throughout the day. Although the site shows visuals of different types of women’s underwear, it is a unisex brand with options for both men’s and women’s categories.
The company’s product line features various designs such as bras, bralettes, thongs, hipsters, briefs, and more. In addition, Organic Basics lets you feel comfortable in your skin, no matter your body shape or size. Customers have a range of size-inclusive options in the basic neutral colors like beige, grey, white and black. It also uses organic cotton that fits snugly against your skin.
In its efforts to promote environmental activism, the brand launched The Organic Basics Fund, where it directly funds people and independent organizations that address environmental and social injustices at the root causes. The brand offers a customer-friendly platform where you can discover your new underwear favorites and help save the environment.
8. Proclaim
Proclaim’s mission is to develop fashionable pieces that inspire all women to love themselves and their bodies. It also creates a platform committed to environmental protection and ethical production practices. The brand has been featured in Vogue, Elle, Glamour, and Self magazines for providing sustainable women’s underwear.
Typically, many clothing brands only cover the lighter shades of nude, ignoring darker skin tones in the fashion industry. However, Proclaim is a WOC-owned brand that entered the industry to change this narrative. The brand offers a variety of ‘nude’ shades to cover different skin types and encourage equal representation in the fashion industry.
Meanwhile, the highlight of this company is that all its products are made from plastic water bottles. Sorting, washing, and chopping plastic bottles into flakes comes first. REPREVE recycled chips are made from clean flakes that have been mixed, melted, and transformed. Finally, the chips turn into fibers through an innovative extrusion and texturing process.
9. Pact
Pact is a fair trade and GOTS certified brand that gained media attention with its earth-friendly initiatives. The brand provides your everyday underwear basics in simplistic styles and functional designs. It has a lot of customer support and media recognition as among the successful sustainable underwear brands.
As a consumer, Pact allows you to make a responsible choice by shopping with an eco-friendly, sustainable outlet that offers high-quality products. The brand works with only sustainable crops, organic farms, and chemical-free dyes to create all their products. It partners with fair-trade factories that follow ethical production processes.
The pact product features organic bras, bralettes, boy shorts, classic fit bikinis, thongs, biker shorts, and briefs for men’s categories. It provides a thin, elastic waistband to ensure a comfortable fit and avoid riding up or bunching. Pact also offers product categories for children in various patterns and styles.
10. Cosabella
Cosabella offers high-end lingerie made by ethical, independent, and family-owned factories full of local Italian artisans. With their modernism, it takes time-honored Italian craftsmanship to the next level, creating timeless shapes that inspire your personality and an intrinsic sense of self-belief that every woman needs.
Since its conception, the brand has gained public attention for creating artistic, hand-crafted underwear featured in Vogue, US Magazines, and Forbes. It is also among the best sustainable brands with innovative fabric technology to create microfibers, mesh and lace underwear that fits comfortably on the skin without causing any bumps or bunching.
Cosabella’s product collection includes men’s and women’s categories of panties, bras, bralettes, briefs, and boxer shorts. The brand also offers pullover bras and bralettes for nursing mothers with a wide size range to accommodate diverse burst sizes. Being among the best sustainable underwear brands also ensures ethical and eco-friendly production processes to aid positive environmental impact.
Sustainable Underwear Brands: Editor’s Verdict
As a consumer, you can be more mindful of environmental protection, and a good way to start is with your underwear. Typically, most underwear ends up in landfills after use, further environmental production. While many fashion clothing brands are adopting eco-conscious and sustainable approaches, there are fewer sustainable underwear brands that follow these standards.
However, some brands are filling the gap in the market for sustainability and ethical production of underwear. These brands offer innovative solutions to aid environmental protection, from single-use period underwear to bras made from plastic bottles.
Our list covers diverse underwear brands that ensure sustainability, inclusivity, and affordability in all their products. With any of the brands above, you can positively work towards making your bathroom more sustainable.
Are you looking for other underwear brands for women and men? Consider reading our reviews of 10 Best Mens Underwear Brands and 15 Womens Underwear Brands, and Best Bra Brands.
