Louis
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Louis

Shopify theme by We are Underground

Icon targets trendsetting fashion and clothing brands with a fast-loading, feature-dense layout. Product pages support image hotspots, lookbooks, and video, while a mega menu, infinite scroll, and swatch filters handle discovery, and back-in-stock alerts plus countdown timers cover promotions in this Shopify theme.
Source Shopify Theme Store Official
★★★★★
★★★★★
4.7 · 371 reviews · 94% positive
PRICE
$ 250,00 USD
PRESETS
5 styles
View on Theme Store
PRESETS INCLUDED Total 5
Louis Louis
Yves Yves
Dolce Dolce
Vivienne Vivienne
Icon Icon
Theme support
weareunderground.com/blogs/theme-support
Documentation
weareunderground.com/blogs/theme-support

Independently reviewed by the eDIY editorial team

How fast is Louis?

Google PageSpeed Insights scores for the home page, out of 100

The official Louis demo scored 87/100 on mobile and 74/100 on desktop in our October 2026 test. Mobile LCP was 3.5s, CLS was 0.00, and Total Blocking Time was 19ms.

Theme demo store

Official Louis demo, home page
87 /100
Mobile
Needs improvement
74 /100
Desktop
Needs improvement

Tested Oct 2026 · Google PageSpeed Insights lab data

MetricMobileDesktop
Largest Contentful Paint 3.5s 1.2s
Cumulative Layout Shift 0.00 0.68
Total Blocking Time 19ms 7ms
Speed Index 3.5s 1.0s

Across 8 live stores we tested, the average PageSpeed score was 45/100 on mobile and 68/100 on desktop. Average mobile LCP was 17.0s and CLS was 0.07. These results reflect complete production stores, not the theme alone.

Live stores average

Mean across 8 stores running Louis
45 /100
Mobile
Poor
68 /100
Desktop
Needs improvement

Tested Oct 2026 · Results include each store's apps, images, tracking scripts and customizations

MetricMobileDesktop
Largest Contentful Paint 17.0s 2.7s
Cumulative Layout Shift 0.07 0.21
Total Blocking Time 560ms 258ms
Speed Index 10.6s 3.0s

Per-store results

8 live stores · tested Oct 2026
CASELY
getcasely.com
Mobile 61
Desktop 87
Jeffrey Campbell
jeffreycampbellshoes.com
Mobile 42
Desktop 50
American Threads
shopamericanthreads.com
Mobile 39
Desktop 82
Sockwell
sockwellusa.com
Mobile 34
Desktop 17
The Caviar Co.
thecaviarco.com
Mobile 38
Desktop 85
Petite Studio
petitestudionyc.com
Mobile 60
Desktop 64
Elysewalker
elysewalker.com
Mobile 48
Desktop 93
Pretavoir
pretavoir.us
Mobile 40
Desktop 67

Louis ranking and satisfaction

Position among all Shopify themes
#442 of 1308
Position among Shopify themes for "home"
#48 of 119
Overall satisfaction based on all reviews
94% positive

Tracked over time

Shopify themes ranking

Position among all Shopify themes

#442
92 positions
Sep 11 Sep 27 Sep 30 Oct 2 Oct 5 Oct 8
improved from #534 to #442 since Sep 11, 2026

Industry ranking

Position among Home industry

#48
5 positions
Sep 11 Sep 27 Sep 30 Oct 2 Oct 5 Oct 8
improved from #53 to #48 since Sep 11, 2026

Review growth

Cumulative merchant reviews

371
reviews
Sep 11 Sep 27 Sep 30 Oct 2 Oct 5 Oct 8
No new reviews since Sep 11, 2026

Price history

Theme Store list price, USD

$250
no price changes
Sep 11 Sep 27 Sep 30 Oct 2 Oct 5 Oct 8
No price changes since Sep 11, 2026

Examples of Shopify stores using the Louis theme

A sample of live Shopify stores where the Louis theme has been detected.

2,844+ live stores found · showing 6
CASELY
CASELY
www.getcasely.com
United States Visit
Jeffrey Campbell
Jeffrey Campbell
jeffreycampbellshoes.com
United States Visit
American Threads
American Threads
www.shopamericanthreads.com
United States Visit
Sockwell
Sockwell
sockwellusa.com
United States Visit
The Caviar Co.
The Caviar Co.
thecaviarco.com
United States Visit
Petite Studio
Petite Studio
www.petitestudionyc.com
United States Visit

Release history

LATEST VERSION
v12.3.2
Released June 24, 2026
Releases in 12 mo 8
Total releases 68
First release December 20, 2016
v12.3.2 FIX

This update adds a new theme listing preset named Vivienne and fixes a bug with money formatting.

Fixes and other improvements

  • We fixed an issue with product prices when amount_with_space_separator is used for formatting money.
v12.3.1 FIX

This update fixes an issue where "Default title" could appear on products with no variants.

Fixes and other improvements

  • We fixed an issue where Default title could appear on products with no variants.
v12.3.0 FEATURE

This update adds support for the Shopify Plus combined listings feature, adds several new sections, small improvements and fixes all known bugs.

Added

  • We added product tags, popups and complementary product blocks to the featured product section to give it parity with the main product.
  • We added support for the Shopify Plus combined listings feature.
  • We added a mobile collections per row setting to the collection list when swipe on mobile is disabled.
  • We added an image with products section.
  • We added a banner with popup section.
  • We added a video with text section.
  • We added a video columns section.
  • We added a video with products section.
  • We added a featured products section.
  • We added a slideout drawer option to the product text popup block.
  • We added text size settings to the background video section to give it parity with other large banner sections.

Fixes and other improvements

  • We fixed an ignored section setting in the header customer account menu selection.
  • We changed sidebar filters to be open by default.
  • We removed "type to filter text inputs" from filter and sort by dropdowns.
  • We removed semantically incorrect headings from currency and language selectors.
  • We fixed a JSON error in the structured data for variant barcodes.
  • We fixed incorrect out of stock reporting in structured data for product variants.
  • We fixed an incorrect article image URL in structured data.
  • We changed the quickview icon to use the bag icon instead of the magnifying glass.
  • We changed the header overlay setting to now overlay on mobile devices too.
  • We made minor style changes to the footer by removing title borders and increasing section padding.
v12.2.1 FIX

This update addresses a bug with the rich text editor and fixes an error in translation files which was causing updates to fail.

Fixes and other improvements

  • We fixed an issue with the rich text section not showing content.
  • We fixed an error in translation files which in some cases blocked theme updates to v12.2.0
v12.2.0 FEATURE

This update addresses all know bugs and adds support for Shopifys new customer accounts component.

Fixes and other improvements

  • We updated the customer accounts to use Shopifys new account component.
  • We added a link to the shop the look main image.
  • We fixed an issue with rich text content repeating.
  • We renamed the collection banner image section to collection header.
  • We fixed an issue with some mobile navigation links not updating with section colors.
  • We fixed an issue on mobile devices where collection filters would overlap other content.

Full changelog

68 releases
Loading releases…

What merchants say about Louis Shopify theme

We know about 371 reviews

Awesome theme and a super helpful team. They're really responsive and offer great support.

L
Letterbox Gifts
Sep 10, 2026

I am a huge fan of the Icon theme and of the team at We Are Underground - and I'll give a special shout-out to Richard - who quickly resolved an issue that needed quick action. I continue to be satisfied with the quality and speed of the theme, and the functionality and flexibility of the theme structure. The theme, the customer experience and the support are all top notch. Well done!

C
Canadian Pro Shop Online
Sep 9, 2026

We’ve been using the Icon Theme from We Are Underground on our Shopify store for several years now and couldn’t be happier. It’s beautifully designed, highly customizable, and performs exceptionally well across devices. What really sets this theme apart is the fantastic support team. Anytime we’ve had a question or needed help with tweaks, the response has been quick, helpful, and hassle-free. It …

B
Boho Beach Hut
Aug 25, 2025

Great theme and support! The support has been fast and very helpful with small customizations here and there.

P
Puppie Love
Jun 18, 2025

So glad I chose this theme. More features than most and the support team are fantastic. The team are prompt in replying to queries and are quickly able to find a solution.

P
PFC Vintage
Apr 16, 2025

I purchased the Icon Theme 1 week ago. I found my way around the configuration very quickly. Anyone who understands eCommerce will also be able to use it. We have also booked 1 individual customization by code. This was also implemented without any complications. Then there was a problem at 2.3 output points. And here, too, I was helped quickly and to the point and the task was solved perfectly.

M
Mauritius Leatherwear
Apr 7, 2025

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