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Deal.ai › lululemon › Jackets
Lululemon
Lululemon Define Jacket Luon

Lululemon Define Jacket Luon

Best price now

$128.00at LululemonChecked 12 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $128.00 at Lululemon (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Lululemon Define Jacket Luon

The Define Jacket Luon is Lululemon's slim-fitting zip-up made from Luon, a nylon and elastane knit that stretches, wicks moisture and holds its shape. It has a high collar, thumbholes, two zippered hand pockets and shaping seams that draw in the waist. It is a lifestyle and studio layer rather than a weatherproof outdoor jacket, so it suits gym warm-ups, yoga, running errands and casual wear. Rivals like the Define Jacket Nulu feel softer and lighter but pill more easily; Luon is the firmer, more structured version that long-time owners tend to prefer for everyday wear.

Best forGym warm-ups and cool-downsYoga and studio classesEveryday casual layeringShoppers who want a fitted, waist-defining cut
Pros
  • Luon fabric stretches and wicks sweat
  • Shaping seams give a close, waist-defining fit
  • Thumbholes keep sleeves in place
  • Two zippered hand pockets
  • High collar adds warmth at the neck
  • Holds shape and color well over time
Cons
  • Slim fit runs tight; many size up
  • Luon is heavier and warmer than Nulu
  • Pilling reported at underarms and cuffs
  • No hood and no weather protection
  • Do not iron or dry clean

Lululemon Define Jacket Luon prices at every store

  • LululemonNew

    In stock

    $128.00Free shippingChecked 12 h ago
    Visit Lululemon
  • SelfridgesNew

    In stock

    $143.00+ $35.00 shippingChecked 12 h ago
    Visit Selfridges

Store links may earn us a commission. Some prices via Klarna.

Lululemon Define Jacket Luon price history

Lowest price we've seen: $128.00 on Nov 10 at Lululemon. Tracked across 2 stores since Nov 10.

What reviewers say

Owners praise the flattering, structured fit and the durable Luon fabric, and many wear it as a daily layer rather than only for workouts. Complaints center on the tight cut, warmth on hot days and pilling after repeated washing.

What people mention
  • FitMixedReviewers love the shaping cut but many say it runs tight and recommend sizing up.
  • FabricPraisedOwners call Luon sturdy and stretchy, holding shape and color through many washes.
  • PillingCriticisedSome report pilling at the underarms and cuffs after months of wear.
  • WarmthMixedThe high collar and thicker knit suit cool days but feel hot during hard workouts.
  • PocketsPraisedZippered hand pockets are called secure and handy for keys and a phone.
  • ThumbholesPraisedThumbholes keep sleeves down and are a favorite detail for running and layering.

About the Lululemon Define Jacket Luon

Check out the Lululemon Define Jacket Luon in Black, featuring a slim fit and breathable fabric. Designed with thumbholes for comfort, this jacket is suitable for everyday wear.

Specifications

Pattern
Solid ColorSource
Size (Small-Large)
S, XSSource
Neckline
High CollarSource
Closure
ZipperSource
Sleeves

Questions and answers

How does the Luon Define Jacket differ from the Nulu version?
Luon is a firmer nylon-elastane knit with more structure and warmth. Nulu is softer and lighter but pills more easily. Choose Luon for everyday wear and a held-shape fit, Nulu for a buttery feel.
Does the Define Jacket run small?
It is cut slim on purpose. Many owners stay true to size for a compressive fit and size up one for a roomier layer over a shirt.
Is it warm enough for cold-weather running?
It works as a mild-weather layer, not a winter jacket. The high collar and thumbholes help, but it has no insulation, hood or wind protection.
Can I machine wash and dry it?
Yes. Wash at 30 degrees, tumble dry low, and do not bleach, iron or dry clean. Turning it inside out and avoiding fabric softener helps limit pilling.
What activities is it designed for?
Gym sessions, yoga and running, plus casual wear. It is a sportswear layer, not a waterproof outdoor shell.
Does it have pockets?
Yes, two zippered hand pockets. They are small but secure enough for keys, cards or a phone.
Where is the Lululemon Define Jacket Luon cheapest?
At Lululemon, for $128.00, as of our latest check.
Where can I buy the Lululemon Define Jacket Luon?
2 stores we checked sell it, including Lululemon, Selfridges.

Stores we've priced the Lululemon Define Jacket Luon at

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Long SleeveSource
Manufacturer Color
BlackSource
Color
BlackSource
Elastane/Lycra/Spandex (%)
13Source
Number of Pieces (pcs)
1Source
Material
Elastane/Lycra/Spandex, NylonSource
Gender
FemaleSource
Fit
SlimSource
Age Group
AdultSource
Lining
Elastane/Lycra/Spandex, NylonSource
Sportswear Garment
YesSource
Sport / Activity
Fitness & Gym, Yoga, RunningSource