New fall styles help you tap into the potential of the season. Shop Fall 2026

Designed for

Casual

Why you’ll love this

Up for adventure and ready for downtime. This shortened version of our fan-favourite Define Jacket has a feel-good fit that can do it all.

Define Cropped Jacket *Nulu

Details

Slim Fit, Waist Length

  • Skims your body
  • Not too short, not too long, just right around the waistband

Product Features

  • Zippered pockets
  • Thumbholes and Cuffins™ keep sleeves down and chills out
  • Locker loop for easy hanging
  • Zipper garage keeps chafe in check
  • Elastic zipper pull doubles as an emergency hair tie

Buttery-Soft and Weightless Nulu™ Fabric

  • So buttery soft, it feels weightless
  • Four-way stretch
  • Sweat-wicking
  • Breathable
  • Added Lycra® fibre for stretch and shape retention

Materials & Care

  • Body: 81% Nylon, 19% Lycra Elastane
  • Lining: 56% Polyester, 33% Coolmax Polyester, 11% Lycra Elastane
  • Machine Wash Cold
  • Do Not Bleach
  • Tumble Dry Low
  • Do Not Iron
  • Do Not Dry Clean
  • Wash With Like Colors

Chat with a product expert

Get personalized help with sizing, fit, product comparisons, gift ideas, and more.

Reviews

4.6

(6387)

Fit based on reviews: True to size

Small

True to size

Large

1 day ago

Great jacket

This jacket is fitted and pairs well with my dance studio joggers! I love the gold zippers which elevate the look!

Size Purchased:4Fits:True to size

Sweat Collective member

Response from lululemon

1 day ago

We love how the fitted silhouette plays with your joggers—and those gold zippers are bringing just the right touch of shine.

2 days ago

Classic Fit and Shape

Loved the fit of this and I especially loved that it hit just at the hip because I have a short waist.

Size Purchased:8Usual Size:8Fits:Runs a bit small

Sweat Collective member

3 days ago

Blue Define Crop Jacket

Fits perfectly im 5'2 165 wearing a size 8

Size Purchased:8Usual Size:Medium

Response from lululemon

2 days ago

Cheers to finding the perfect fit—thanks for sharing with us and the community.

4 days ago

Best jacket around!

I absolutely love this fabric! It’s soft like butter! I do recommend sizing up as it’s will “define” every curve! I wear a 4 in tops and bought a size 4, it’s very, very snug. I bought another in size 6 and it feels much better while still accentuating your curves!

Size Purchased:4Usual Size:4Fits:Runs a bit small

4 days ago

Great fit, keeps me warm even during movement.

Love the fit and style of this jacket!

Fits:True to size

Sweat Collective member

Response from lululemon

3 days ago

Stay warm, keep stylish in the Define Cropped Jacket Nulu.

4 days ago

Very petite women, it fits!

I’m 4’11” and 79 lbs. I’m a working adult in my 20s. The jacker fits very well around my waist and stops at my hips. It could be a little shorter for those who are below five feet as I prefer even more of a crop, but it’s fine. The arms are also a smidge too long as well, but it’s barely noticeable.

Size Purchased:0Usual Size:0Fits:True to size

Response from lululemon

3 days ago

Designed with a body-skimming silhouette and buttery-soft Nulu™ fabric, the Define Cropped Jacket Nulu delivers a flattering fit that feels almost custom-made.

Viewing 6 of 6387

Define Cropped Jacket *Nulu

Define Cropped Jacket *Nulu

Write a Review

Added to Bag

warning
Great pick, check out and it's yours.

Define Cropped Jacket *Nulu

/

It looks like something went wrong. Refresh your page and try again.