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Goodbye, gravity: Experience our light-as-air AIRKNITx collection. Shop Now.

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Getting Dressed Shouldn't be Hard

Getting Dressed Shouldn't be Hard

We make smart clothes for smart guys. New customers get 20% off their first purchase of $100+.

We make smart clothes for smart guys. New customers get 20% off their first purchase of $100+.

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Tops

Pick from Innovative, sweat-resistant fabric and world-class cotton.

Bottoms

All our bottoms are made for what moves you.

Essentials

We custom blend the world’s best fibers into better fabrics.

Accessories

Your one-stop shop for everything else.

OUR BESTSELLING SWEATPANT

OUR BESTSELLING SWEATPANT

Comfortable like your old favorites, but modernized to make sure you never look like you phoned in getting dressed.

Comfortable like your old favorites, but modernized to make sure you never look like you phoned in getting dressed.

Shop Ace
Shop Ace

YOUR ONE STOP SHOP FOR SUMMER

YOUR ONE STOP SHOP FOR SUMMER

A collection of unrivaled clothes (and unsolicited wisdom) you need to live this summer to the max.

A collection of unrivaled clothes (and unsolicited wisdom) you need to live this summer to the max.

Shop the Collection
Shop the Collection

We Make It Easy For You

Smart Clothes for Smart Guys

New customers get 20% off their first purchase of $100+.

Try On Guarantee

If you don’t love your first pair of underwear, it’s on us.

Mack Weldon Rewards

Stack up loyalty points and put them toward your next order. 

What Our Customers Are Saying

Great new technology for undershirts. Very soft and comfortable. Great fit! Mack Weldon by far has the best long lasting underwear I've ever had!

Cyril M.

For my tastes & needs, the AirKnit boxer brief is the perfect underwear. They hold up well, don’t lose their shape, maintain elastic band integrity and look fantastic.

Jeff R.

Best of the best. I love every single piece of clothing I buy from Mack and Weldon, specially the underwear. Underwear made out of cotton and extremely comfortable.

Yanny F.
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New customers get 20% off their first purchase of $100+ with email sign up.