# Define Nulu™ jacket

- **Brand:** Lululemon
- **Price:** $130.00
- **Catalog:** netaporter
- **Retailer:** net-a-porter
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqnCn-kZMmwnwilB7OMYh_dhA1BwZ8oSHogjCYmu33lOsGawNN9bFMd5ciVMJCEXUkUO80LGj8yyWizwO56IcATB_sdSSaoSNznQ-8YPjhoPFYcfiPG36zr1CGuTZjE8kagmYsGvRMXdbjMnEeAOB-yxWCP4JezhFmyHM5AB2JTb9qslFuVtR8Fe-8yvy3FddGuy_C6XTxGl4szZfkfgEIpL1sHz9Vmqq8qA3LvOvmWrKJFqgLbehDObuEEK3nFBc5UA91sskSy51qWauLiXR0yPynjx1J07z4B0GwrecFkeow9hlwrRTZCcZJTqyWOL0mdEvVUBXBtRklpW3SB6Qs6F689rrmiyoJ64FpnyPRFM3qVLDIH8aOdK89e6cH2ios6la01aLBGDe-PtzjcHPNX4Hg_NX4zW5TOrPTEM5q0PgQmC9LKxpFcM7wPh7rX1GbcvCtF0RuP-YXPKTxVa1vUgbZ3hCp4C9UAc-1Ay2wzbhiUuAkVOIwXwtzXY-8EGdsiBGAmtFPbPYSFNKxxLsG6Zkehw==
- **Availability:** In stock

## Summary

A slim-fit, blue activewear zip-up jacket featuring a high neck, thumbholes, and side zip pockets, crafted from moisture-wicking Nulu jersey fabric.

## Description

lululemon's 'Define' jacket is made from incredibly soft 'Nulu™' jersey that wicks moisture as you move. Designed for a close fit, it has thumbholes and Cuffins™ to help keep the sleeves in place and pockets to store small essentials. The zip fastening features an elasticated pull that doubles as an emergency hair tie.

## Appearance

- **Colors:** Blue
- **Sizes:** 00, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20 (per-size availability under Variants)
- **Materials:** 81% Nylon 19% Elastane
- **Fit:** - Fits true to size, take your normal size  - Designed for a close fit - Mid-weight, stretchy fabric  - Model is 175cm/ 5'9" and is wearing a US 4 <br><br> Model measurements: - Bust: 76cm/ 30"  - Waist: 57cm/ 23” - Hip: 85cm/ 35”

## Variants

- **In stock:** 8 of 12
- **Available:** 0, 2, 4, 6, 8, 10, 12, 14
- **Color (all variants):** Blue

| Size | SKU | Availability |
| --- | --- | --- |
| 00 | 3074457345631008392 | Out of stock |
| 0 | 3074457345631008398 | In stock |
| 2 | 3074457345631008389 | In stock |
| 4 | 3074457345631008393 | In stock |
| 6 | 3074457345631008387 | In stock |
| 8 | 3074457345631008390 | In stock |
| 10 | 3074457345631008388 | In stock |
| 12 | 3074457345631008394 | In stock |
| 14 | 3074457345631008395 | In stock |
| 16 | 3074457345631008396 | Out of stock |
| 18 | 3074457345631008391 | Out of stock |
| 20 | 3074457345631008397 | Out of stock |

## Categories

- **Categories:** Clothing > Coats and Jackets > Sportswear Jackets

## Additional Attributes

- **composition:** 81% Nylon 19% Elastane
- **part number:** 46376663163106374P
- **size and fit:** - Fits true to size, take your normal size - Designed for a close fit - Mid-weight, stretchy fabric - Model is 175cm/ 5'9" and is wearing a US 4 <br><br> Model measurements: - Bust: 76cm/ 30" - Waist: 57cm/ 23” - Hip: 85cm/ 35”
- **mf part number:** LW4CAFS-077143
- **centralSizeScheme:** RTW - US
- **first visible date:** 2026-06-15T03:40:26.000Z
- **swatch variant ids:** 46376663163106378
- **designer identifier:** LULULEMON

## Enrichment

- **Type:** sportswear jacket
- **Type Synonyms:** activewear jacket, zip-up jacket, track jacket
- **Gender:** female
- **Age Groups:** adult
- **Activewear:** Yes
- **Tags:** zip-front, high neck, thumbholes, long sleeve, fitted, side pockets
- **Styles:** athleisure, sporty
- **Colors:** blue
- **Color Families:** Blue
- **Category Path:** Apparel & Accessories > Clothing > Jackets & Coats > Jackets > Track Jackets
- **Activewear Features:** Body Contouring Fit, Thumbholes
- **Collar Style:** Stand / Funnel
- **Fabric:** Elastane (Spandex / Lycra), Nylon / Polyamide
- **Fit (Tops):** Fitted
- **Front Closure:** Zipper
- **Front Closure Length:** Full
- **General Clothing Features:** Stretchable
- **Graphic Type:** Solid / No Print
- **Insulation Level:** Midweight
- **Outerwear Length:** Hip Length
- **Pattern:** Solid
- **Performance Features:** Moisture Wicking
- **Sleeve length type:** Long
- **Canonical Brand:** Lululemon

## Images

- ![Image 1](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/2e2a92958b92d8ed9f43ba8a8bab7bc3.webp)
- ![Image 2](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/7bb49803cb341eb6478ec319b4930889.webp)
- ![Image 3](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/bba2dcd20d39e59c767a0b700086adb1.webp)
- ![Image 4](https://cdn.octogen.ai/4bf83d60f6bfdd2e2a79155033508ddb/73690eafce6575bd4c6ba9213cc1031b.webp)

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*Source: cosimo.shop | Product ID: 248c8262-c20d-43db-89d1-3bc6a6910aa0 | Canonical URL: https://cosimo.shop/product/lululemon/define-nulutm-jacket-248c8262-c20d-43db-89d1-3bc6a6910aa0*