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  • Theory Tapered Track Pants
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    Theory Tapered Track Pants
    Sale Now on up to 40% off! (Excluding BE & IT)
    Light charcoal grey cashmere tapered track pants from Theory.
  • Theory Cropped Track Pants
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    Theory Cropped Track Pants
    Sale Now on up to 40% off! (Excluding BE & IT)
    Black cashmere cropped track pants from Theory.
  • Theory Cashmere Sweatpants
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    Theory Cashmere Sweatpants
    A pair of cashmere sweatpants is the ultimate in relaxed luxury, and this black pair from Theory are perfect for long-haul flights or low-key Sundays - Black cashmere, elasticated waist with drawstring, side slit pockets - Slim fit - Wear them with a soft black tee and leather ballerinas
  • THEORY Reflective stretch-jersey leggings
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    THEORY Reflective stretch-jersey leggings
    Theory stretch-jersey leggings. Slips on. Elasticated waistband, reflective trims detailing at sides, zipped cuffs. 80% polyester, 20% elastane. Machine wash. True to size. Size small: Rise 9", inside leg 30", leg opening 10" Model is 5ft 10" and wears a size small.
  • Theory Turner Jacket in Kick Pool Print
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    Theory Turner Jacket in Kick Pool Print
    FIT: This lightweight, breathable windbreaker features a front zip, high side-zip pockets and an elasticized waist. FABRIC: Made from Kick Pool Print, a water-repellent, quick-dry, anti-odor stretch fabric. HOW TO WEAR IT: Pair with the Mine short. 87% Nylon, 13% Polyurethane. Dry clean only.
  • Theory Via R Pants in Shift
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    Theory Via R Pants in Shift
    FIT: This legging features side articulations for a snug-to-form fit. FABRIC: Made from Shift, a breathable, quick-dry stretch knit. HOW TO WEAR IT: Pair with the Laza top. 80% Polyester, 20% Spandex. Dry clean only.
  • Theory Pyrite S Shorts in Subtropic Knit
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    Theory Pyrite S Shorts in Subtropic Knit
    FIT: This moisture-wicking legging features an elasticized waist and seam articulations to comfort and enhance musculature. FABRIC: Made from Subtropic Knit, a breathable, quick-dry stretch knit. HOW TO WEAR IT: Pair with the Laza tee. 88% Polyester, 12% Spandex. Dry clean only.
  • Theory Cashmere Track Pants
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    Theory Cashmere Track Pants
    Sale Now on up to 40% off! (Excluding BE & IT)
    Navy cashmere track pants from Theory.
  • Theory Slippin R Shorts in Shift
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    Theory Slippin R Shorts in Shift
    FIT: This moisture-wicking compression short features side-running stripe details. FABRIC: Made from Shift, a breathable, quick-dry stretch knit. HOW TO WEAR IT: Pair with the Laza tee. 80% Polyester, 20% Spandex. Dry clean only.
  • Theory Pyrite Pant in Fetch Knit
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    Theory Pyrite Pant in Fetch Knit
    FIT: This moisture-wicking compression legging features an elasticized waist and seam articulations to comfort and enhance musculature. FABRIC: Made from Fetch Knit, a breathable, quick-dry stretch jersey. HOW TO WEAR IT: Pair with the Laza tee. 78% Polyester, 22% Spandex. Dry clean only.
  • Theory 'Jade L' stretch jersey tank top
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    Theory 'Jade L' stretch jersey tank top
    Pricing is inclusive of all taxes and duties
    Theory is embracing the latest trend of athleisure with this skinny-fitting Jade L tank top. Featuring spaghetti straps that criss-cross at the back, this stretch jersey tee is an improved wardrobe essential for your everyday antics.
  • Theory Leen CK Tank in Spike Knit
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    Theory Leen CK Tank in Spike Knit
    FIT: Racerback tank top with seamless stitch contrast on the back creating a tonal variation. FABRIC: Spike Knit is a unique nylon-spandex blend knitted circularly to create a slimming fit and ultimate flexibility. Hang dry to retain this special fabric’s quick-dry, anti-bacterial and stretchy elements. WEAR IT: To take an early morning hike in the Swiss Alps. 95% Nylon, 5% Spandex. Machine washable.
  • Theory Arleena Preen Track Pants
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    Theory Arleena Preen Track Pants
    Sale Now on up to 40% off! (Excluding BE & IT)
    Pink merino wool blend 'Arleena Preen' track pants from Theory.
  • theory Scale Podium Sports Bra
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    theory Scale Podium Sports Bra
    Scoop neck Sleeveless. T-strap back. Contrast color seam. Elasticized hem. Made in USA. Fiber Content: 92% nylon, 8% spandex. Care: Machine wash.
  • Theory Leen CK Tank in Spike Knit
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    Theory Leen CK Tank in Spike Knit
    FIT: Racerback tank top with seamless stitch contrast on the back creating a tonal variation. FABRIC: Spike Knit is a unique nylon-spandex blend knitted circularly to create a slimming fit and ultimate flexibility. Hang dry to retain this special fabric’s quick-dry, anti-bacterial and stretchy elements. WEAR IT: To take an early morning hike in the Swiss Alps. 95% Nylon, 5% Spandex. Machine washable.
  • Theory Via B Pant in Shift
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    Theory Via B Pant in Shift
    FIT: This legging features sleek seams, reverse ankle zips, and an enforced waistband essential for the active wearer. FABRIC: Shift is a medium-weight base layer fabric. This comfortable and stretchy fabric provides gentle compression. WEAR IT: To run a triathlon. 80% Polyester, 20% Spandex. Measurement from size s. Waist top edge: 26 1/4 inches. Inseam 27 5/8 inches. Hem zipper: 7 inches. Machine washable.
  • Theory Leen CK Tank in Spike Knit
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    Theory Leen CK Tank in Spike Knit
    FIT: Racerback tank top with seamless stitch contrast on the back creating a tonal variation. FABRIC: Spike Knit is a unique nylon-spandex blend knitted circularly to create a slimming fit and ultimate flexibility. Hang dry to retain this special fabric’s quick-dry, anti-bacterial and stretchy elements. WEAR IT: To take an early morning hike in the Swiss Alps. 95% Nylon, 5% Spandex. Machine washable.
  • Theory Allwayz 2 Jacket in Beamed
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    Theory Allwayz 2 Jacket in Beamed
    FIT: This elevated sweat zip-up features contoured lines, a hood and pockets. FABRIC: Moisture-wicking Beamed has a quick-dry finish. Breathable, soft and functional, this fabric is comfortable and performance-enhancing. WEAR IT: For an evening jog, over leggings and a T-shirt. 100% Polyester. Machine washable.
  • Theory Slim Fit Track Pant
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    Theory Slim Fit Track Pant
    Sale Now on up to 40% off! (Excluding BE & IT)
    Grey cashmere slim fit track pant from Theory.
  • Theory Pegasis SS Tee in Beamed
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    Theory Pegasis SS Tee in Beamed
    FIT: A fuss-free top with short sleeves and a thick waist-long seam is perfect for a jog or yoga class. FABRIC: Moisture-wicking Beamed has a quick-dry finish. Breathable, soft and functional, this fabric is comfortable and performance-enhancing. WEAR IT: To explore the quiet beauty of the Irish countryside. 100% Polyester. Machine washable.
  • Theory Pyrite Pant in Shift
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    Theory Pyrite Pant in Shift
    FIT: This legging features sleek seams, reverse ankle zips and an enforced waistband essential for the active wearer. FABRIC: Shift is a medium-weight base layer fabric. This comfortable and stretchy fabric provides gentle compression. WEAR IT: To your yoga class. 80% POLYESTER, 20% SPANDEX. Machine washable.
  • Theory 'Hillard' cashmere sweatpants
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    Theory 'Hillard' cashmere sweatpants
    Pricing is inclusive of all taxes and duties
    Extra sleek, these Theory sweatpants take on an ultra leg-lengthening look to elevate your height. Transforming its essential casual nature to one of refinement, this style is a languid-meets-sophisticated pair that epitomises stylish comfort at its best. Rendered in cashmere knit, these will keep you warm all winter long.
  • Theory Pegasis SS Tee in Beamed
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    Theory Pegasis SS Tee in Beamed
    FIT: A fuss-free top with short sleeves and a thick waist-long seam is perfect for a jog or yoga class. FABRIC: Moisture-wicking Beamed has a quick-dry finish. Breathable, soft and functional, this fabric is comfortable and performance-enhancing. WEAR IT: To explore the quiet beauty of the Irish countryside. 100% Polyester. Machine washable.
  • Theory Cleannly Pant in Beamed
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    Theory Cleannly Pant in Beamed
    FIT: This legging features sleek seams, reverse ankle zips and an enforced waistband essential for the active wearer. FABRIC: Moisture-wicking Beamed has a quick-dry finish. Breathable, soft and functional, this fabric is comfortable and performance-enhancing. WEAR IT: To a cycling class after work. 100% Polyester. Machine washable.
  • Theory Cleannly Pant in Beamed
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    Theory Cleannly Pant in Beamed
    FIT: This legging features sleek seams, reverse ankle zips and an enforced waistband essential for the active wearer. FABRIC: Moisture-wicking Beamed has a quick-dry finish. Breathable, soft and functional, this fabric is comfortable and performance-enhancing. WEAR IT: To a cycling class after work. 100% Polyester. Machine washable.
  • Theory Pegasis SS Tee in Beamed
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    Theory Pegasis SS Tee in Beamed
    FIT: A fuss-free top with short sleeves and a thick waist-long seam is perfect for a jog or yoga class. FABRIC: Moisture-wicking Beamed has a quick-dry finish. Breathable, soft and functional, this fabric is comfortable and performance-enhancing. WEAR IT: To explore the quiet beauty of the Irish countryside. 100% Polyester. Machine washable.
The End