Theory Pants for Men

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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.
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Customer stories
Discover the joy of luxury shopping with italist through the experiences of our valued customers. Read their stories and see why fashion enthusiasts worldwide choose italist for authentic, high-end finds at the best prices.
Anastasia F.
Best prices and fast shipping from italistFast shipping, very easy website interface and very helpful chat. My YSL sandals were delivered in less than two days.
Amanda B.
Fast free shipping, great jacketFast free shipping, great jacket at a great price. Could not find elsewhere. Will shop again.
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)
Lisa H.
Fabulous first time experienceAll went perfectly - order was received in a timely fashion (pardon the pun!) and I am thrilled with my purchase!

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