Underwear. The first thing we put on, the foundation of any outfit, and the clothing closest to your skin. Why shouldn't you go natural (no, not like that) in your underwear choices? Natural fabrics that breathe well have been shown to be better for your health for everyday wear –– and, when manufactured responsibly, they're much better for the environment, too.
Sustainable underwear is a great alternative to synthetic knickers that are made from petroleum (polyester) and polyurethane (lycra), which also shed microplastic. Call us crazy, but that doesn't sound very sexy! Time to upgrade to these organic, natural versions instead.
The Cool Down may receive a commission on purchases made through links on this page at no cost to you. Price and availability are subject to change. Learn more about our Product Mission here.
PROCLAIM Tencel High-Rise Brief 3-Pack
Why It's Cool
If you're on the hunt for a sustainable underwear brand that means more than one shade when they say "nude," PROCLAIM is the BIPOC, woman-owned company for you. Each pair is cut and sewn by fairly paid workers in Los Angeles from organic and recycled materials.
$99
pact Classic Fit Bikini 6-Pack
Why It's Cool
These soft, breathable organic cotton sets are our go-tos for daily wear. They're super comfortable and come in a wide range of colors and patterns. Who said sustainability had to be just earth tones?!
$75
Knickey High-Rise Thong
Why It's Cool
With 95% organic cotton and stretchy hems for comfort, this high-rise thong is a perfect addition to any underwear drawer. Better yet, Knickey runs their own recycling program, so they'll take any pair back and turn it into future furniture batting, insulation, or thread.
$17
Boody Bamboo Classic Bikini Underwear
Why It's Cool
Ready to branch out beyond cotton? Try sustainable underwear made from organically grown bamboo. With beaucoup health and safety certifications for you, their workers, and the planet, Boody makes a great option for sturdy basics.
$13.95
Wama Boy Shorts Underwear
Why It's Cool
With the ever-growing popularity of hemp products, it's no surprise that underwear has joined the list. Wama offers a blend of hemp and organic cotton that promises naturally anti-bacterial, ultra-breathable, and healthier underwear.
$24
Follow The Cool Down on Instagram and TikTok.
Cool Picks
