Labour Day Starts Now: up to 35% off

Preview text: Four days only. Plus extra savings for 360 Club members.

DUERFriday, Sep 4, 2026 at 8:30 AM EasternKlaviyo
DUERLabour Day Starts Now: up to 35% off
Subject
Labour Day Starts Now: up to 35% off
Preview text
Four days only. Plus extra savings for 360 Club members.
From
contactus@shopduer.com
Brand
DUER
Sent
Fri Sep 4, 2026, 8:30 AM ET
Sent to
shopduer.com
Size
62 KB
Images
20
Links
23, 2 of them buttons
Subject length
36 characters

Against DUER's usual

Sent in the 8 AM hour, which holds 3% of its emails; 18% arrive in the 10 AM hour. The subject is 36 characters; its average is 27.

Email headers

What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

Subject
Labour Day Starts Now: up to 35% off
Date
Fri, 04 Sep 2026 12:30:04 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.shopduer.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.shopduer.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP

Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Sep 7, 2026 9:15 AMLast Call: Up to 35% Off Select Styles
Sep 6, 2026 9:36 AMSave Big This Labour Day Weekend!
Sep 5, 2026 8:08 AMGrab Up to 35% Off This Labour Day Event!
Sep 4, 2026 8:30 AMLabour Day Starts Now: up to 35% off (this email)
Sep 1, 2026 3:45 PMOur Best Pants for the Office
Aug 29, 2026 11:15 AMBuilt Like a Chino. Moves Like DUER.
Aug 27, 2026 4:03 PMNew Colour. Ready for More.

More from DUER

All DUER emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Sep 4, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.