Products

Tired of waking up in a sweat? Our Women's Armachillo® Cooling Sleep Set is here to revolutionize your slumber. Just like our popular Armachillo underwear, this sleep set is infused with jade, a naturally cooling mineral, to actively lower your skin temperature and wick away moisture. The relaxed fit and...

Hot, sunny, hard work ahead? No sweat! Made-in-the-Jade™ tech is infused into every stitch of this tank to keep you cool and feeling refreshed. The sleeveless cut and flattering v-neck and back pleat allow freedom of movement for teeing off or mai tai sipping. Go ahead and tackle your summer!

Catch some Zzzs in the newest addition to our Armachillo® sleepwear collection. It’s the cooling comfort you’ve come to know and love in a relaxed wide leg that won’t cramp your style. Infused with Made-in-the-Jade™ technology, the fabric cools skin on contact – no more waking up in a hot...

Looking for that one-and-done wearable solution? Look no further than the Armachillo® Cooling Jogger Jumpsuit. Built with our signature Made-in-the-Jade™ tech, this one-piece wonder whisks body heat from skin to keep you cool all day, while a special finish wicks sweat and fights odor. 5 total pockets truck your stuff...

Run, don't walk! Duluth Armachillo® Joggers offer the relief that will keep you moving through the summer heat. Microscopic jade is embedded into the fabric for a cooling effect like you’ve never felt before. Wicking and anti-microbial finish whisks away moisture and fights odor when you’re working up a sweat....

You know the genius of Armachillo® fabric: It cools on contact using Made-in-the-Jade™ technology. Now we’ve souped it up to be your ultimate work-in-the-sun shirt! This shirt is packed with new features like underarm Reach Gussets® for freedom, a flip-up sun collar for added UV protection and a hidden side-seam...

Sweatin’ like a glass of sweet tea in August? Put the Armachillo® No-Yank® Tank to work! Made-in-the-Jade™ tech pulls sweat from your skin and dries quick to keep you cool as a cuke, while extra length puts the kibosh on creep. So next time you’re elbows-deep in the kudzu, you...

Go wireless for your workday! This smooth operator is knit in the round from satiny, luxurious fibers you’ve gotta feel to believe. Minimal stitching keeps a low, chafe-free profile with flatline stitching to minimize irritation. Adjustable straps and a convertible hook let you customize your preferred level of support, while...

Experience the next level of cool comfort with our Women's Armachillo® Seamless Hipster. Crafted from super luxe yarns knitted in the round, these undies have as few seams as possible, virtually eliminating chafing. Infused with Made-in-the-Jade™ technology, they actively wick moisture and feel cool to the touch, keeping you comfortable...

We took our popular Armachillo® seamless collection and added a convenient zip-front design for easy on and off. This smooth operator is knit in the round from satiny, luxurious fibers you’ve gotta feel to believe. Minimal stitching keeps a low, chafe-free profile with flatline stitching to minimize irritation. Adjustable straps...

When the weather's hotter than a thousand suns, and your skin's wetter than the seven seas, reach for the fabric designed to keep you cooler than…an arctic breeze. The Armachillo Short Sleeve Top is the perfect summer shirt, embedded with microscopic jade that feels cool to the touch and keeps...

You know the genius of Armachillo® fabric: It cools on contact using Made-in-the-Jade technology. Now we’ve souped it up to be your ultimate work-in-the-sun shirt! This shirt is packed with new features like underarm Reach Gussets for freedom, a flip-up sun collar for added UV protection and a hidden side-seam...

Don’t let overheating ruin your beauty sleep! Maybe it’s your PJs that need the makeover. Infused with Made-in-the-Jade™ technology, Armachillo® Sleep Shorts are just the thing to keep your biscuits from burnin’ overnight. The wide elastic waistband won’t roll or pinch, and a curved hem allows for max airflow. And...

Hot, sunny, hardworking days are no match for this jumpsuit. Part of our fan-favorite Armachillo® collection, this straight leg jumpsuit is engineered to keep you cool courtesy of Made-in-the-Jade™ tech infused in every stitch. It’s a complete outfit that offers quick-drying, wicking performance and UPF 50+ sun protection. Jump in,...

Give your searing skin some sweet relief with the Armachillo® Sunperior UPF Hoodie. Work’s gotta get done, even on days you feel like a biscuit in an oven. So throw on a sweat-wicking, skin-cooling top that protects you from the sun, too! With microscopic jade embedded in every fiber, this...

You asked, we answered! Introducing the all-new Armachillo Cooling TeeLUXE™ T-Shirt Bra – built with all the perks and performance you’ve come to know and love from Duluth. With Made-in-the-Jade™ technology, the 4.4-oz. nylon/spandex blend features microscopic bits of jade embedded in the fiber, dispelling heat on contact. Wire-free, molded...

The Armachillo® TeeLUXE® Smoothing Bra combines our jade-infused cooling technology with a fuller-coverage design that never compromises on form or function. It smooths underarm bulges and back lines while the wire-free, molded cup gives you shape without the pokes of underwires. Because a woman with a garden to dig or...

Never tried hemp? You don’t know what you’re missing! This venerable fiber – used to weave the very first American flag – has an earthy look and airy comfort you’ll love. Woven from the stalks, it’s one of the strongest natural fibers on earth. We’ve mixed it with organic cotton...

Crafted from airy hemp and organic cotton, this camp shirt is your new warm-weather warrior. With its untucked length and side slits, it’s designed for women who demand comfort without compromising style and aren’t afraid to go hard and breathe easy.

Stay cool and look polished in the Women's Artisan Hemp Dress. A breezy hemp-cotton blend with real pockets and secret no-gap buttons.