Men

The AirLoc Jacket combines Aerogel technology with low-bulk warmth that adapts to your body temperature. Built with a windproof, abrasion-resistant 100% nylon shell and a water-repellent finish, it handles falling temperatures without the heavy weight. Integrated panel gussets ensure superior freedom of movement when you're hard at work, while a...

Full day and Fahrenheit rising? Cull discomfort and look good doing it in Armachillo® Bullpen® Boxer Briefs. The revamped Stay-Put Pouch paired with battle-tested cooling technology keeps you in the saddle longer.

Originally developed for the space program, ultra-light Aerogel polyester adapts to your body temperature for out-of-this world regulation. So it was the perfect insulation for the AirLoc base layer system. Engineered with body-mapped quilting for targeted warmth where you need it most. Stretchy jersey panels and a Crouch Gusset® flex...

Ditch the heavy bulk without freezing your tail off. The AirLoc Shirt Jac is made with Aerogel technology – the lightest temperature-regulating tech on the market – originally developed for the space program. Packed with serious thermal insulation and breathability, this shirt jac can be worn open as a layering...

Microscopic jade embedded in the fabric feels cool to the touch - put 'em on ice! 4.9-oz. 91% nylon/9% spandex jersey knit fabric pulls moisture off your skin Fabric treatment resists odors 1-1/2"-wide waistband for pinch-free comfort Imported

Microscopic jade embedded in the fabric feels cool to the touch – put ’em on ice! 4.9-oz. 91% nylon/9% spandex jersey knit fabric pulls moisture off your skin Treated to resist odors 1½"-wide waistband for pinch-free comfort Now roomier through the backside and thighs Imported

Had your fill of hot, sweaty, saggy underwear? Better lasso yourself a pair of Armachillo® Boxer Briefs with Duluth's exclusive Bullpen® 3D pouch. Advanced "made-in-the-jade" technology dissipates body heat so efficiently these undies literally feel cool to the touch. What's more, the Bullpen 3D pouch is specially shaped to give...

Microscopic jade embedded in the fabric feels cool to the touch - put 'em on ice! Shorter leg length - think '70s basketball shorts 4.9-oz. 91% nylon/9% spandex jersey knit fabric pulls moisture off your skin Fabric treatment resists odors 1-1/2"-wide waistband for pinch-free comfort Imported

Microscopic jade embedded in the fabric feels cool to the touch - put 'em on ice! 4.9-oz. 91% Nylon/9% Spandex jersey knit fabric pulls moisture off your skin Treated to resist odors 1-1/2"-wide waistband for pinch-free comfort Imported

Microscopic jade embedded in the fabric feels cool to the touch - put 'em on ice! Extra long for high activity - won't hike up when you're pedaling or climbing 4.9-oz. 91% nylon/9% spandex jersey knit fabric pulls moisture off your skin Treated to resist odors 1-1/2"-wide waistband for pinch-free...

Don’t let summer’s scorch slow you down. This base layer tee features Armachillo® tech in every fiber, so it feels cool against skin and wicks sweat relentlessly. UPF 50 blocks the sun’s harshest rays, while anti-odor properties squelch stink through long, hot shifts. The cut sits close and layers under...

Made-in-the-Jade™ technology feels cool to the touch 4.9-oz. 91% nylon/9% spandex jersey fabric pulls perspiration off your skin, squelches stink, resists mildew Improved bulk-free side seams never bunch or chafe Extra body length to stay tucked when you bend – no shocking rear exposures! Close-to-the-body fit for maximum wicking performance...

Summer heat hits hardest from the waist down. But these base layer pants fight back with Armachillo® fabric that wicks sweat, squelches stink and cools skin on contact. Our Bullpen® pouch gives your goods the room and support they deserve, while a seamless waistband won’t dig in. UPF 50 blocks...

Made-in-the-Jade™ technology feels cool to the touch 4.9-oz. 91% nylon/9% spandex jersey fabric pulls perspiration off your skin, squelches stink, resists mildew Improved bulk-free side seams never bunch or chafe Extra body length to stay tucked when you bend – no shocking rear exposures! Close-to-the-body fit for maximum wicking performance...

Made-in-the-Jade™ technology feels cool to the touch 4.9-oz. 91% nylon/9% spandex jersey fabric pulls perspiration off your skin, squelches stink, resists mildew Improved bulk-free side seams never bunch or chafe Extra body length to stay tucked when you bend – no shocking rear exposures! Close-to-the-body fit for maximum wicking performance...

Full day ahead and Fahrenheit rising? Armachillo® Crew Undershirts keep you cool when the heat is on, and now you get 3 times the value! Microscopic jade embedded in the fabric creates a noticeable cooling sensation when it touches your skin. These lightweight, stretchy undershirts wick moisture and fight odor,...

Microscopic jade embedded in the fabric feels cool to the touch – put ’em on ice! 4.4-oz. 91% nylon/9% spandex jersey knit fabric pulls moisture off your skin Fabric treatment resists odors 1½"-wide waistband for pinch-free comfort Patterns so spirited, you’ll be tempted to overshare your underwear! Imported

When summer turns your jobsite (or backyard) into nature's pizza oven, our Armachillo® Flex Cargo Shorts are your secret weapon against sweaty situations. These ain't your average shorts – they're packed with our Made-in-the-Jade™ cooling technology to keep your bottom half cooler than a polar bear's toenails. The tough ripstop...

Same cool-to-the-touch fabric and durable design as our original Armachillo Undershirt – only without the extra length Made-in-the-Jade™ technology feels cool to the touch Wicking action pulls perspiration off your skin – keeps you dry when others are drenched Special fabric finish squelches stink Bulk-free side seams never bunch or...

When summer turns your jobsite (or backyard) into nature's pizza oven, our Armachillo® Flex Shorts are your secret weapon against sweaty situations. These ain't your average shorts – they're packed with our Made-in-the-Jade™ cooling technology that keeps your bottom half cooler than a polar bear's toenails. The tough ripstop fabric...