Theory Clothing for Men

18 results
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
Colors
Beige
Black
Blue
Brown
Grey
Pink
White
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.
Catherine H.
Me and Pink GUCCII love it! Me and Pink Gucci rock. Perfect size, a compliment from everyone who meets Pink Gucci. Thanks for the sale! Love PINKIE
Hina A.
Jimmy Choo BagLove this web site. They have a great selection of latest trends and fashion. I bought a Jimmy Choo bag at an amazing price on sale. My items arrived within a few days without any issues. I highly recommend shopping at Italist.com
Oleksandra F.
Prada leather cardholderI loved it! It’s my first time ordering from the website and I can’t be happier. The item is original, the packaging was great, and the delivery was fast. I highly recommend! Great customer service too (I went to the chat and got all the answers to my questions)
mindy s.
Fast deliveryLove my purchase! Shoes were sold out everywhere! So glad you could get them. Fast delivery,
Shop now