Two pieces, same heat-seal system
Preview text: Gilet for core warmth. Jacket for full coverage. Built from the same tech.

Using this email in an article? Credit: Closure London email via They Sent It, with a link to this page. Full-size image
- Subject
- Two pieces, same heat-seal system
- Preview text
- Gilet for core warmth. Jacket for full coverage. Built from the same tech.
- From
- hello@
closurelondon.com - Brand
- Closure London
- ESP
- Klaviyo
- Sent
- Fri Oct 30, 2026, 3:01 AM ET
- Size
- 110 KB
- Images
- 14
- Links
- 34, 2 of them buttons
- Subject length
- 33 characters
Against Closure London's usual
Sent in the 3 AM hour, which holds 2% of its emails; 45% arrive in the 2 PM hour. The subject is 33 characters; its average is 32.
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.
- From
- Closure London <[email protected]>
- Subject
- Two pieces, same heat-seal system
- Date
- Fri, 30 Oct 2026 07:01:45 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-94
- Return-Path domain
- hello.closurelondon.com
- DKIM signature
- d=closurelondon.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-pfpz4 with SMTP
- from (unnamed) by geopod-ismtpd-94 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Nov 6, 2026 2:30 AM | Black Friday is coming | |
| Nov 4, 2026 2:30 PM | Court shape, smart finish | |
| Nov 1, 2026 1:30 PM | Same hoodie. Sharper outfit. | |
| Oct 30, 2026 3:01 AM | Two pieces, same heat-seal system (this email) | |
| Oct 28, 2026 3:30 PM | Ripstop with a high-shine finish | |
| Oct 27, 2026 7:18 AM | The Essentials. | |
| Oct 26, 2026 3:01 PM | New In. Womenswear. |
More from Closure London
All Closure London emailsNov 6, 2026 2:30 AM
Nov 4, 2026 2:30 PM
Nov 1, 2026 1:30 PM
Ripstop with a high-shine finish
Oct 28, 2026 3:30 PM
Oct 27, 2026 7:18 AM
Oct 26, 2026 3:01 PM
One for the rain, one for the room.
Oct 25, 2026 2:30 PM
Modern essentials. Designed for movement.
Oct 25, 2026 7:15 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 30, 2026.









