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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 Men's Essential Modal Jersey T-Shirt in Charcoal Gray
139 THEORY Men's Kolben Short Sleeve Linen Cotton Knit Crew T-Shirt - Grey, XL
Theory - Men's Business Casual Formal Long Sleeve Office Blue Checkered Shirt
Theory‎ Henley Shirt Men's XL Long Sleeve Dark Charcoal Grey Modal Blend Minimal
Theory Black Classic Dress Shirt
Theory Black Classic Dress Shirt
C$65 C$250
Size: US XXL Theory
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Theory Midnight Blue Trousers
Theory Midnight Blue Trousers
C$50
Size: US Waist 30 Theory
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THEORY Anemone Essential Tee in Black Multi
THEORY Anemone Essential Tee in Black Multi
C$38 C$215
Size: US XL Theory
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THEORY| IRVING CHECKED COTTON SHIRT
THEORY| IRVING CHECKED COTTON SHIRT
C$27 C$300
Size: US S Theory
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Theory Navy Polo Shirt‎ Men's Size M
Theory Navy Polo Shirt‎ Men's Size M
C$24 C$82
Size: US M Theory
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Theory | Abstract Print Clean Shirt Size Large
Theory | Abstract Print Clean Shirt Size Large
C$39 C$320
Size: US L Theory
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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 Striped 100% Cotton Charcoal Polo
THEORY Striped 100% Cotton Charcoal Polo
C$40
Size: US S Theory
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Mens Theory Terrance Nylon Casual Pants Size XXL NWOT
Mens Theory Terrance Nylon Casual Pants Size XXL NWOT
C$60 C$150
Size: US XXL Theory
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129 THEORY Men's Long Sleeve Plaid Shirt in 'Good Cotton', Blue, XL
New Theory Grey Multi Inca Jacquard Polo Shirt Size S
New Theory Grey Multi Inca Jacquard Polo Shirt Size S
C$28
Size: US S Theory
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Theory Cashmere Hooded Zip-up Sweater Size L
Theory Cashmere Hooded Zip-up Sweater Size L
C$115 C$395
Size: US L Theory
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Theory Veran Tact Pique Striped Tee Blue and White Stripe Size XXL
Theory Crew Neck Micromodal Blend Shirt Navy Size Large
Theory Crew Neck Micromodal Blend Shirt Navy Size Large
C$30
Size: US L Theory
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Theory Ryder relay jersey long sleeve Crewneck Top yellow luxury sz sm
Theory Kippy Speranza V-Neck Sweater Gray Speckled Wool Blend Knit, 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,Sylvain Aramon,shirt,men XL, PTP 24”,check Blue,designer,office,preppy,EC
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 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
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Theory Gray Pinstripe Seersucker Dress Pants Size 6
Theory Gray Casual Button Down Shirt
Theory Gray Casual Button Down Shirt
C$35 C$180
Size: US M Theory
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Theory Bron Foundation Jersey Polo Shirt Pima Cotton Blue Size L
Theory Precise Tee Shirt in Cotton Jersey, Purple Storm
Theory Abstract Print Irving Short Sleeves Shirt
Theory Abstract Print Irving Short Sleeves Shirt
NWT
C$75 C$250
Size: US L Theory
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Theory Polo Shirt Size XL
Theory Polo Shirt Size XL
C$35
Size: US XL Theory
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Theory Men's Heathered Blue Cotton Blend Short Sleeve T-Shirt size M
Theory Men's Blazer Gray Size 40L
Theory Men's Blazer Gray Size 40L
C$65
Size: US 40L Theory
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Theory XL down
Theory XL down
NWT
C$199 C$750
Size: US XL Theory
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Theory Irving Flannel Shirt Mens M Charcoal Navy Plaid Button Down
Theory Men’s Shorts
Theory Men’s Shorts
C$40
Size: US Waist 32 Theory
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Theory Atlas Pique 2 Polo Shirt Mens XL Navy Blue Short Sleeve Minimalist Vibe
Theory Polo Shirt Size XL
Theory Polo Shirt Size XL
C$28
Size: US XL Theory
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Theory Men's Light Gray Short Sleeve Tee
Theory Men's Light Gray Short Sleeve Tee
C$55
Size: US XL Theory
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BNWOT Theory Taupe Polo Shirt JU0018
BNWOT Theory Taupe Polo Shirt JU0018
C$88 C$200
Size: US M Theory
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Theory plain black men T
Theory plain black men T
C$40
Size: US XL Theory
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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
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Theory Soft Cream Pullover Size Large
Theory Soft Cream Pullover Size Large
C$70
Size: US L Theory
michael_buscar michael_buscar
Theory Large Crewneck Tee
Theory Large Crewneck Tee
C$30
Size: US L Theory
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Theory Men's Deep Blue Dress Shirt
Theory Men's Deep Blue Dress Shirt
C$22
Size: US L Theory
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Theory Charcoal Short Sleeve Tee
Theory Charcoal Short Sleeve Tee
C$50
Size: US XL Theory
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Theory Zaine Slim Fit Size 33 Black
Theory Zaine Slim Fit Size 33 Black
C$89
Size: US Waist 33 Theory
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Theory Coppolo Drott Button Front Short Sleeve Shirt
Theory Coppolo Drott Button Front Short Sleeve Shirt
C$65 C$298
Size: US XL Theory
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