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Theory for Men

Theory's brand represents empowerment. Focusing on comfort and quality, Theory's men's pieces are tailored to change the way men feel, work, and live. Ranging from dress shirts to T-shirts and everything in between, Theory gives men the versatile and sophisticated look they're after.

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Theory Veran Tact Pique Striped Tee Blue and White Stripe Size XXL
Theory Ryder relay jersey long sleeve Crewneck Top yellow luxury sz sm
Theory Black Casual Button Down Shirt L
Theory Black Casual Button Down Shirt L
C$31
Size: US L Theory
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Theory x Uniqlo Men’s Polo
Theory x Uniqlo Men’s Polo
C$32
Size: US XL Theory
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Theory Men’s Tech Raffi Slim Fit Compact Ponte Pants - Navy Blue - 32
Theory pants
Theory pants
C$59
Size: US Waist 33 Theory
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THEORY Striped 100% Cotton Charcoal Polo
THEORY Striped 100% Cotton Charcoal Polo
C$40
Size: US S Theory
thoughtful_clo thoughtful_clo
Theory - Men's Business Casual Formal Long Sleeve Office Blue Checkered Shirt
Theory Mens Irving Short Sleeve Button Up Shirt Size Large Blue Striped Cotton
Theory Mens Sylvain Cullen Button Down Shirt, Long Sleeve, Plaid, Blue, Size L
$295 Theory Irving Check Button Up Long Sleeve Shirt Pimento Size M
Theory Black Classic Dress Shirt
Theory Black Classic Dress Shirt
C$65 C$250
Size: US XXL Theory
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Theory Atlas Pique 2 Polo Shirt Mens XL Navy Blue Short Sleeve Minimalist Vibe
Theory Men's Heathered Blue Cotton Blend Short Sleeve T-Shirt size M
Theory Precise Tee Shirt in Cotton Jersey, Purple Storm
Theory Men's Light Blue Button Down Shirt
Theory Men's Light Blue Button Down Shirt
C$55
Size: US L Theory
emmaziegl emmaziegl
Theory Abstract Print Irving Short Sleeves Shirt
Theory Abstract Print Irving Short Sleeves Shirt
NWT
C$75 C$250
Size: US L Theory
katekate333 katekate333
Theory Navy Blue Men's Short-Sleeve Polo
Theory Navy Blue Men's Short-Sleeve Polo
C$35 C$190
Size: US XL Theory
oxzaal oxzaal
THEORY| IRVING CHECKED COTTON SHIRT
THEORY| IRVING CHECKED COTTON SHIRT
C$27 C$300
Size: US S Theory
nickyyxo nickyyxo
Theory Crew Neck Micromodal Blend Shirt Navy Size Large
Theory Crew Neck Micromodal Blend Shirt Navy Size Large
C$30
Size: US L Theory
elena_armoire elena_armoire
Theory Men's Essential Modal Jersey T-Shirt in Charcoal Gray
Theory Tuxedo Striped Men's Pants Size 36
Theory Tuxedo Striped Men's Pants Size 36
C$40 C$250
Size: US Waist 36 Theory
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Theory plaid Wool blazer BNWOT
Theory plaid Wool blazer BNWOT
C$189
Size: US 40R Theory
fabfashmontreal fabfashmontreal
139 THEORY Men's Kolben Short Sleeve Linen Cotton Knit Crew T-Shirt - Grey, XL
Theory,Sylvain Aramon,shirt,men XL, PTP 24”,check Blue,designer,office,preppy,EC
Theory Irving Shirt Button Down Shirt In Kale NP Print. Men’s Size XL
THEORY 100% Cotton Men’s Button Down Dress Shirt Black w/ Gold Print US Sz M
THEORY Zack Bryer Chambray Stretch Cotton Blue Long Sleeves Mens Sport Shirt XL
Theory plain black men T
Theory plain black men T
C$40
Size: US XL Theory
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Theory Wool Cashmere Blend Nardo Cable Knit Sweater Green Size L
Theory Polo Shirt Size XL
Theory Polo Shirt Size XL
C$35
Size: US XL Theory
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Theory Light Green Polo with Black Collar Size XXL
Theory Light Green Polo with Black Collar Size XXL
C$40
Size: US XXL Theory
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Theory‎ LARGE Lightweight Mens Full Zip Two Tone Black/Blue Jacket
Theory Large Crewneck Tee
Theory Large Crewneck Tee
C$30
Size: US L Theory
bencchini bencchini
Theory Charcoal Short Sleeve Tee
Theory Charcoal Short Sleeve Tee
C$50
Size: US XL Theory
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Theory Gray Casual Button Down Shirt
Theory Gray Casual Button Down Shirt
C$34 C$180
Size: US M Theory
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Theory Black Short Sleeve Tee Size XL
Theory Black Short Sleeve Tee Size XL
C$34
Size: US XL Theory
boutaho boutaho
Theory Claey Lounge Slub T-Shirt Heathered Blue Size M
Theory Claey Lounge Slub T-Shirt Heathered Blue Size M
NWT
C$60
Size: US M Theory
houseofcrow_ houseofcrow_
Theory Polo Shirt Size XL
Theory Polo Shirt Size XL
C$28
Size: US XL Theory
mikesculfor mikesculfor
Theory Men's Light Gray Short Sleeve Tee
Theory Men's Light Gray Short Sleeve Tee
C$55
Size: US XL Theory
vibesare vibesare
Theory White Long Sleeve Shirt
Theory White Long Sleeve Shirt
C$24
Size: US L Theory
lovingstyle25 lovingstyle25
Theory Midnight Blue Trousers
Theory Midnight Blue Trousers
C$50
Size: US Waist 30 Theory
aldybaldy aldybaldy
Theory Noll NP Luxe Olive Flannel Shirt - S
Theory Noll NP Luxe Olive Flannel Shirt - S
NWT
C$56 C$225
Size: US S Theory
kara_with_a_kay kara_with_a_kay
Theory Soft Cream Pullover Size Large
Theory Soft Cream Pullover Size Large
C$70
Size: US L Theory
michael_buscar michael_buscar
THEORY Anemone Essential Tee in Black Multi
THEORY Anemone Essential Tee in Black Multi
C$38 C$215
Size: US XL Theory
laura_robi laura_robi
Theory Bron Foundation Jersey Polo Shirt Pima Cotton Blue Size L
Theory sz 34 blue slim men's Chinos
Theory sz 34 blue slim men's Chinos
C$32 C$295
Size: US Waist 34 Theory
nothing2wearto nothing2wearto
Theory Men's Deep Blue Dress Shirt
Theory Men's Deep Blue Dress Shirt
C$22
Size: US L Theory
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