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Theory
Side Band Track Trousers - Blue
£387 £235 (35% off)
Cettire
Theory
Casual Trouser - Yellow
£190 £152 (20% off)
YOOX
Theory
Casual Trouser - Black
£244 £85 (65% off)
YOOX
Theory
Casual Trousers - Black
£184 £92 (50% off)
YOOX
Theory
Cropped Tapered Trousers
£318 £154 (50% off)
Cettire
Theory
Casual Trouser - Black
£161 £109 (30% off)
YOOX
Theory
Straight Trousers - Black
£414 £251 (35% off)
Cettire
Theory
Casual Trouser - Red
£190 £76 (60% off)
YOOX
Theory
Casual Trousers - Green
£184 £93 (45% off)
YOOX
Theory
Casual Trouser - Grey
£169 £77 (50% off)
YOOX
Theory
Casual Trousers - White
£226 £79 (65% off)
YOOX
Theory
Casual Trousers - White
£209 £100 (50% off)
YOOX
Theory
Casual Trousers - Blue
£161 £109 (30% off)
YOOX
Theory
Casual Trousers - Natural
£214 £171 (20% off)
YOOX
Theory
Casual Trousers - Grey
£268 £128 (50% off)
YOOX
Theory
Palazzo Trousers - Natural
£380 Sold out
The Clutcher
Theory
Wool Trousers - Black
£374 Sold out
MCLabels
Theory
Kick Flare Trousers - White
£240 Sold out
Bloomingdale's
Theory
Snap Trousers - Black
£262 Sold out
Shopbop
Theory
Alettah Cropped Trousers - Brown
£206 Sold out
Bloomingdale's
Theory
Talbert Trousers - Blue
£239 Sold out
Shopbop

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When it comes to pants from Theory, Lyst has you covered. Available in a wide range of colors and styles, these pants are designed to last. High-quality materials, functionality and considered details are cornerstones of Theory's collection. With a selection of colours and textures to choose from, there is something to suit every preference. Invest in muted hues for a sophisticated, everyday look, or opt for bolder options to elevate your look. You’ll find the latest pants from Theory here. Shop today.