Theory Clothing 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.
89 results
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Sizes
XXXS
XXS
XS
S
M
L
XL
XXL
XXXL
XXXXL
XXXXXL
Colors
Beige
Black
Blue
Brown
Grey
Pink
Purple
White
Price
On sale
Seasons
SS25
FW24
Previous seasons
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Theory Clothing for Men Theory Polo Regular Fit
New season SS25
Theory
Polo Regular Fit
€ 133 € 120 
Approx. USD 130
Theory Clothing for Men Theory Polo Regular Fit
New season SS25
Theory
Polo Regular Fit
€ 133 € 120 
Approx. USD 130
Theory Clothing for Men Theory White Crewneck T-shirt In Viscose Blend Stretch Man
New season SS25
Theory
White Crewneck T-shirt In Viscose Blend Stretch Man
€ 160 € 143 
Approx. USD 155
Theory Clothing for Men Theory Black Polo Shirt With Classic Collar And Front Button Closure In Cotton Man
New season SS25
Theory
Black Polo Shirt With Classic Collar And Front Button Closure In Cotton Man
€ 128 € 117 
Approx. USD 127
Theory Clothing for Men Theory Blue Jacket With Patch Pockets On The Chest In Denim Man
New season SS25
Theory
Blue Jacket With Patch Pockets On The Chest In Denim Man
€ 363 € 314 
Approx. USD 341
Theory Clothing for Men Theory Borough Tapered-leg Jeans
New season SS25
Theory
Borough Tapered-leg Jeans
€ 254 € 223 
Approx. USD 242
New season SS25
Theory
'sylvain' White Shirt With Pointed Collar In Cotton Blend Man
€ 209 € 184 
Approx. USD 200
New season SS25
Theory
Blue Polo Shirt With Classic Collar And Front Button Closure In Cotton Man
€ 128 € 117 
Approx. USD 127
New season SS25
Theory
Blue Crewneck T-shirt In Jersey Man
€ 160 € 143 
Approx. USD 155
New season SS25
Theory
Cotton T-shirt
€ 124 € 112 
Approx. USD 122
New season SS25
Theory
'river' Black Jacket With Classic Collar In Cotton Blend Stretch Man
€ 308 € 275 
Approx. USD 298
New season SS25
Theory
Sarior Tee.light Bil
€ 209 € 189 
Approx. USD 205
New season SS25
Theory
Jocelin Ls.double Pi
€ 223 € 201 
Approx. USD 218
New season SS25
Theory
Ryder Tee Ls.relay J
€ 187 € 169 
Approx. USD 184
New season SS25
Theory
Gary Jkt.cashton 2
€ 354 € 315 
Approx. USD 342
New season SS25
Theory
Ryke Jkt L.cashton 2
€ 390 € 346 
Approx. USD 375
New season SS25
Theory
Blue Bomber Jacket With Snap Button Closure In Wool Blend Man
€ 525 € 464 
Approx. USD 503
New season SS25
Theory
'borough' Blie Jeans With Belt Loops And Logo Patch On The Rear In Denim Man
€ 254 € 228 
Approx. USD 247
New season SS25
Theory
White Polo Shirt With Button Closure In Cotton Man
€ 164 € 150 
Approx. USD 163
New season SS25
Theory
'goris' Blue Polo Shirt With Classic Collar And Long Sleeves In Tech Fabric Stretch Man
€ 182 € 165 
Approx. USD 179
New season SS25
Theory
Blue Polo Shirt With Classic Collar And Front Button Closure In Cotton Man
€ 128 € 118 
Approx. USD 128
New season SS25
Theory
Black Crewneck T-shirt In Jersey Man
€ 160 € 146 
Approx. USD 159
New season SS25
Theory
Black Polo Shirt With Classic Collar And Front Button Closure In Cotton Man
€ 128 € 118 
Approx. USD 128
New season SS25
Theory
'goris' Black Polo Shirt With Classic Collar And Long Sleeves In Tech Fabric Stretch Man
€ 182 € 165 
Approx. USD 179
New season SS25
Theory
'sylvain' Black Shirt With Pointed Collar In Cotton Blend Man
€ 209 € 189 
Approx. USD 205
New season SS25
Theory
'sylvain' White Shirt With Pointed Collar In Cotton Blend Man
€ 209 € 189 
Approx. USD 205
New season SS25
Theory
Grey Basic Crewneck T-shirt In Jersey Man
€ 124 € 114 
Approx. USD 124
New season SS25
Theory
Blue Crewneck T-shirt In Jersey Man
€ 160 € 146 
Approx. USD 159
New season SS25
Theory
Polo In White Cotton
€ 132 € 122 
Approx. USD 133
New season SS25
Theory
T-shirt In White Cotton
€ 123 € 114 
Approx. USD 124
New season SS25
Theory
Zaine Ssw Precision
€ 232 € 212 
Approx. USD 230
New season SS25
Theory
Zaine Ssw Precision
€ 232 € 212 
Approx. USD 230
New season SS25
Theory
Noll Ss Cc Drape
€ 251 € 229 
Approx. USD 249
New season SS25
Theory
Pl Qz Light Bilen
€ 271 € 247 
Approx. USD 268
New season SS25
Theory
Soris Tee
€ 199 € 183 
Approx. USD 199
New season SS25
Theory
Soris Tee
€ 199 € 183 
Approx. USD 199
New season SS25
Theory
Goris Pl Ls Anemone
€ 183 € 169 
Approx. USD 184
New season SS25
Theory
Goris Pl Light Bilen
€ 232 € 212 
Approx. USD 230
New season SS25
Theory
Ryder Tee
€ 161 € 149 
Approx. USD 162
New season SS25
Theory
Ryder Tee
€ 161 € 149 
Approx. USD 162
New season SS25
Theory
Murphy Precision
€ 368 € 333 
Approx. USD 361
New season SS25
Theory
Clinton Dpk W Precis
€ 453 € 408 
Approx. USD 442
New season SS25
Theory
Clinton Dpk W Precis
€ 453 € 408 
Approx. USD 442
New season SS25
Theory
Sylvain Nd Structure
€ 199 € 183 
Approx. USD 199
New season SS25
Theory
Borough Tapered-leg Jeans
€ 254 € 228 
Approx. USD 247
New season SS25
Theory
'borough' Blie Jeans With Belt Loops And Logo Patch On The Rear In Denim Man
€ 254 € 228 
Approx. USD 247
New season SS25
Theory
Polo Regular Fit
€ 133 € 122 
Approx. USD 133
New season SS25
Theory
Cotton T-shirt
€ 124 € 114 
Approx. USD 124
New season SS25
Theory
Polo Regular Fit
€ 133 € 122 
Approx. USD 133
New season SS25
Theory
Regular Fit Shirt
€ 200 € 181 
Approx. USD 197
New season SS25
Theory
Blue Crewneck T-shirt In Jersey Man
€ 160 € 146 
Approx. USD 159
New season SS25
Theory
T-shirt "ryder"
€ 160 € 146 
Approx. USD 159
New season SS25
Theory
Shirt With Zip.
€ 363 € 322 
Approx. USD 349
New season SS25
Theory
Polo "bron"
€ 133 € 122 
Approx. USD 133
New season SS25
Theory
"precise" T-shirt
€ 124 € 114 
Approx. USD 124
New season SS25
Theory
"precise" T-shirt
€ 124 € 114 
Approx. USD 124
FW24
Theory
Black Jacket With Collar And Zip Closure In Tech Fabric Man
€ 692 € 489 
Save € 203
Approx. USD 530
FW24
Theory
T-shirt In White Cotton
€ 164 € 130 
Approx. USD 141
FW24
Theory
T-shirt In Black Cotton
€ 164 € 130 
Approx. USD 141
FW24
Theory
Knitwear In Black Wool
€ 236 € 180 
Approx. USD 195
12
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.
Andrew M.
Triple Stich successI was looking for a pair of Zegna shoes that I saw at the mall here in Houston and italist had the same pair but saved me 33%. I am very happy with the service and quick shipping. It's always so much fun finding a great deal.
Arndrea W.
Love my Tom Ford handbagLove my Tom Ford handbag it’s beautiful and I saved a few hundred dollars .
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
Shani S.
2017-01-01T00:00:00.000ZThis website was great to buy from not only did I get good quality clothing at a very good price!!!! The tracking was easy to follow and it only took 3 days to arrive from Italy!!! Overall I had a very good experience with the site. And I highly recommend it. I'm looking forward to shopping in the future.

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