/ Theory

Theory is an American clothing brand that specializes in high-end trousers. The label developed an innovative stretch fabric for its first women's pants and later applied similar technology to its men's collections. These simple, chic, functional designs are essential wardrobe staples.

Filters

Pants

Refined by

Clear All

Pants

Sort — Our Picks

Join thousands of shoppers discovering the thrill of luxury finds at italist. Real reviews, genuine luxury, always at unmatched prices.

Fabulous merchandise!I love my new Bottega Venetta woven sneakers I love how quickly my order was delivered and the way it was wrapped-attention to detail! Great service! Easy shipping experience! Highly recommend!

A wonderful shopping experience!So many times I’ve seen items of interest on italist and I finally decided to purchase some amazing Prada boots that I’d never seen elsewhere. They shipped here in a flash and they are superb! I will definitely be back for more beautiful items.

Best pricesI like your prices and very large selections on designer brands. I don’t really know how I found your website but I’m so happy that I ran in to it and I do use it all the time. Very compatible with Farfetch. Italian and Farfetch are my favorite online shopping places.

GreatGreat shoping with all designers at very very good prices. And you did a great job when introduced children

Shop now