Theory Fleeces & Tracksuits 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.
Anna M.
My favorite new online storeEverything I've purchased from Italist.com is excellent. Highly recommended. Perfect price point and fast, easy delivery. Thank you for what you do for us! Anna
Daniela M.
best deal and easy deliveryi ordered a pair of margiela shoes and found the best deal for them on italist. the shoes arrived in good condition in the box, and were well packaged. the delivery was really smooth and quick, no additional fees. would recommend!
Ana B.
My Mou boots arrived fromMy Mou boots arrived from Italy in a short delivery time, no problems with customs or extra fees and are exactly what I wanted! I will order again on Italist.
Aleksandra N.
Salvatore Ferragamo Firenze WalletA beautiful wallet, superior quality, very slim. The shipping was super quick, only 2 or 3 days. 100% recommend shopping with italist.

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