Skip to content

Cart

Your cart is empty

THEORY

Theory is a contemporary fashion brand founded in 1997 in New York, celebrated for its minimalist, modern aesthetic. Known for its sophisticated and versatile clothing, Theory emphasises fit, craftsmanship, and innovative fabrics, offering timeless pieces that remain relevant season after season.

The brand revolutionised American women's fashion with the introduction of innovative stretch fabric in their iconic pants, enhancing comfort and performance while instilling confidence and style. With a similar philosophy for men’s fashion, Theory provides expertly tailored, highly functional clothing designed to transform the way individuals feel, work, and live.

Sort by

Filters

Irving Short Sleeve Shirt in Dark OliveIrving Short Sleeve Shirt in Dark Olive
Colour
Irving Short Sleeve Shirt in CarbonIrving Short Sleeve Shirt in Carbon
Colour
Irving Short Sleeve Shirt in Dark RainstormIrving Short Sleeve Shirt in Dark Rainstorm
Colour
Short Sleeve Knitted Tee in White MultiShort Sleeve Knitted Tee in White Multi
Colour
Men's open-collar polo shirt in a breathable cotton-linen blend, featuring a standard fit and short sleeves, ideal for smart-casual summer outfits.Brenan Knitted Polo in Baltic
Colour
Men’s short-sleeve linen cotton blend shirt with spread collar and button-front closure, lightweight Italian knit.Men’s Theory short-sleeve linen cotton blend shirt with spread collar and button-front closure, lightweight Italian knit.
Colour
Brenan Knitted Polo in OrchardBrenan Knitted Polo in Orchard
Colour
Camp Collar Shirt in BalticCamp Collar Shirt in Baltic
Colour
Camp Collar Shirt in ChinoCamp Collar Shirt in Chino
Colour
Chambers Blazer by Theory, crafted from luxurious Italian virgin wool and Lycra Spandex. Features a structured fit, classic notch lapels, chest and flap pockets, and buttoned cuffs. Fully lined, wrinkle-resistant, and moisture-controlling fabric, perfect for both professional and casual wearChambers Blazer by Theory, crafted from luxurious Italian virgin wool and Lycra Spandex. Features a structured fit, classic notch lapels, chest and flap pockets, and buttoned cuffs. Fully lined, wrinkle-resistant, and moisture-controlling fabric, perfect for both professional and casual wear
Colour
Mayer Trouser by Theory, crafted from medium-weight Italian virgin wool and Lycra Spandex. Features straight slim leg with subtle pressed creases, side slip pockets, back welt pockets, and hook-and-zip closure. Wrinkle-resistant and moisture-controlling fabric for all-day polishMayer Trouser by Theory, crafted from medium-weight Italian virgin wool and Lycra Spandex. Features straight slim leg with subtle pressed creases, side slip pockets, back welt pockets, and hook-and-zip closure. Wrinkle-resistant and moisture-controlling fabric for all-day polish
Colour
Chambers Blazer by Theory, crafted from medium-weight Italian virgin wool and Lycra Spandex. Features structured tailoring with notch lapels, chest and flap pockets, and buttoned cuffs. Fully lined with two interior pockets, wrinkle-resistant and moisture-controlling fabric.Chambers Blazer by Theory, crafted from medium-weight Italian virgin wool and Lycra Spandex. Features structured tailoring with notch lapels, chest and flap pockets, and buttoned cuffs. Fully lined with two interior pockets, wrinkle-resistant and moisture-controlling fabric.
Colour
Mayer Trouser in CharcoalMayer Trouser in Charcoal
Colour
Save $245Theory Zaine Pant in Baltic, featuring a slim-straight leg, mid-rise fit, and crafted from bi-stretch twill for lasting shape and comfort. Made from a sustainable blend of recycled nylon and organic cotton.Theory Zaine Pant in Baltic, featuring a slim-straight leg, mid-rise fit, and crafted from bi-stretch twill for lasting shape and comfort. Made from a sustainable blend of recycled nylon and organic cotton.
Theory
*FINAL SALE* Mens Woven Pants in Baltic Sale price$245 Regular price$489
Colour
Save $245Theory Zaine Pant in New Sand, featuring a slim-straight leg, mid-rise fit, and bi-stretch twill fabric for all-day comfort. Made from a sustainable blend of recycled nylon and organic cotton.Theory Zaine Pant in New Sand, featuring a slim-straight leg, mid-rise fit, and bi-stretch twill fabric for all-day comfort. Made from a sustainable blend of recycled nylon and organic cotton.
Theory
*FINAL SALE* Mens Woven Pants in New Sand Sale price$245 Regular price$489
Colour
Men's Theory Sand Melange Woven Jacket, offering a sleek design, comfortable fit, and sophisticated style.Men's Theory Sand Melange Woven Jacket, offering a sleek design, comfortable fit, and sophisticated style.
Colour
Mens Woven Pants in Sand MelangeMens Woven Pants in Sand Melange
Colour
Save $239*FINAL SALE* Curtis Short in Plush*FINAL SALE* Curtis Short in Plush
Theory
*FINAL SALE* Curtis Short in Plush Sale price$60 Regular price$299
Colour
Save $879Sophisticated woven jacket with a classic design, offering both warmth and style.Sophisticated woven jacket with a classic design, offering both warmth and style.
Theory
*FINAL SALE* Mens Woven Jacket in Dark Olive Sale price$220 Regular price$1,099
Colour
Save $879*FINAL SALE* Clinton Blazer in Tapir*FINAL SALE* Clinton Blazer in Tapir
Theory
*FINAL SALE* Clinton Blazer in Tapir Sale price$220 Regular price$1,099
Colour
Save $239*FINAL SALE* Curtis Short in Tapir*FINAL SALE* Curtis Short in Tapir
Theory
*FINAL SALE* Curtis Short in Tapir Sale price$60 Regular price$299
Colour
Save $879*FINAL SALE* Clinton Eco Crunch Linen Blend Double-Breasted Sport Coat in Balsam Green*FINAL SALE* Clinton Eco Crunch Linen Blend Double-Breasted Sport Coat in Balsam Green
Save $239*FINAL SALE* Curtis Short in Balsam Green*FINAL SALE* Curtis Short in Balsam Green
Theory
*FINAL SALE* Curtis Short in Balsam Green Sale price$60 Regular price$299
Colour
Save $319*FINAL SALE* Curtis Pants in Balsam Green*FINAL SALE* Curtis Pants in Balsam Green
Theory
*FINAL SALE* Curtis Pants in Balsam Green Sale price$80 Regular price$399
Colour
Save $239*FINAL SALE* Curtis Short in Sargasso
Theory
*FINAL SALE* Curtis Short in Sargasso Sale price$60 Regular price$299
Colour
Save $239*FINAL SALE* Curtis Short in Space*FINAL SALE* Curtis Short in Space
Theory
*FINAL SALE* Curtis Short in Space Sale price$60 Regular price$299
Colour
Save $319*FINAL SALE* Curtis Pants in Sargasso
Theory
*FINAL SALE* Curtis Pants in Sargasso Sale price$80 Regular price$399
Colour
Save $263*FINAL SALE* Jaipur Eco Breach Crew Sweater in Stratus*FINAL SALE* Jaipur Eco Breach Crew Sweater in Stratus
Colour
Save $319*FINAL SALE* Curtis Trainer in Fossil*FINAL SALE* Curtis Trainer in Fossil
Theory
*FINAL SALE* Curtis Trainer in Fossil Sale price$80 Regular price$399
Colour
Save $879*FINAL SALE* Clinton Jacket in Smoke*FINAL SALE* Clinton Jacket in Smoke
Theory
*FINAL SALE* Clinton Jacket in Smoke Sale price$220 Regular price$1,099
Colour
Save $199*FINAL SALE* Ryder Long Sleeve T-Shirt in Fossil*FINAL SALE* Ryder Long Sleeve T-Shirt in Fossil
Colour
On sale*FINAL SALE* Curtis Short in Plush
Theory
*FINAL SALE* Curtis Short in Plush Sale priceFrom $60 Regular price$299
Colour
Save $879Theory Clinton Blazer in Good Linen, featuring a semi-constructed two-button design, notch lapels, and flap pockets. Breathable, lightweight, and made with sustainable stretch linen for all-day comfort.Theory Clinton Blazer in Good Linen, featuring a semi-constructed two-button design, notch lapels, and flap pockets. Breathable, lightweight, and made with sustainable stretch linen for all-day comfort.
Theory
*FINAL SALE* Mens Woven Jacket in Sand Sale price$220 Regular price$1,099
Colour
Save $239*FINAL SALE* Zaine Short in Vapor*FINAL SALE* Zaine Short in Vapor
Theory
*FINAL SALE* Zaine Short in Vapor Sale price$60 Regular price$299
Colour