The Endorphin x SickFit Bundle Has Arrived
Preview text: Limited edition collaboration. Once it’s gone, it’s gone.
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- Subject
- The Endorphin x SickFit Bundle Has Arrived
- Preview text
- Limited edition collaboration. Once it’s gone, it’s gone.
- From
- andy@
endorphinbelt.com - Brand
- Endorphin
- ESP
- Klaviyo
- Sent
- Fri May 29, 2026, 10:30 AM ET
- Size
- 25 KB
- Images
- 3
- Links
- 3, 1 of them buttons
- Subject length
- 42 characters
Against Endorphin's usual
Sent in the 10 AM hour, which holds 15% of its emails; 26% arrive in the 6 AM hour. The subject is 42 characters; its average is 26.
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
- The Endorphin Belt <[email protected]>
- Reply-To
- [email protected]
- Subject
- The Endorphin x SickFit Bundle Has Arrived
- Date
- Fri, 29 May 2026 14:30:47 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.endorphinbelt.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.endorphinbelt.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from kl-203-27-148.kmta.shared.klaviyomail.com [170.203.27.148] by our receiving server with ESMTPS
- from (unnamed) by kmta-mta-green-….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
Sent just before and after
| Jun 28, 2026 10:15 AM | One for you, one for your running friend | |
| Jun 27, 2026 11:07 PM | Still thinking about it? | |
| Jun 26, 2026 10:15 AM | Declare independence from vests | |
| May 29, 2026 10:30 AM | The Endorphin x SickFit Bundle Has Arrived (this email) | |
| May 25, 2026 11:02 AM | 50% Off BOGO: 24 hours left | |
| May 24, 2026 3:00 PM | Don’t take our word for it | |
| May 21, 2026 11:01 AM | BOGO 50% off ends soon |
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