Theory Clothing for Men

1 result
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
SortOur Picks
Sizes
Price
On sale
Seasons
FW25
SS25
Previous seasons
Curated collections
Highlights
REFINE YOUR SELECTION
Apply Filters to your selection for more specific results.
Customer stories
Join thousands of shoppers discovering the thrill of luxury finds at italist. Real reviews, genuine luxury, always at unmatched prices.
Jeffrey G.
Treat Yourself!I purchased a D&G back sack for day trips while traveling. This site has so much high-end variety, it was difficult to only buy one item!
Renee O.
Great ServiceSo far ordered two items. A pair of Gucci Shoes and a Alexander Wang dress. Both authentic and packaged very well will definitely be shopping again thank you for having such a great variety of designs and styles
Anna D.
Fantastic experience, from start toFantastic experience, from start to finish! It took only 3 days for my item to arrive. The item came spotless, packaged and presented nicely. Prices are great, so is the ample choice of brands and collections. One of the top destinations for online shopping if you are after some genuine Italian clothes at great prices.
Alexandria G.
Amazing!!My item arrived super fast and the packaging was soooooo perfect!!! This is my new store will be shopping here forever!!
Shop now