The warmest night’s sleep I’ve had outside...
Preview text: Sovereign Friend, If cold nights have been costing you sleep, here’s your fix: Buy One…

Use this example
- Subject
- The warmest night’s sleep I’ve had outside...
- Preview text
- Sovereign Friend, If cold nights have been costing you sleep, here’s your fix: Buy One…
- From
- customerservice@
sierramadreresearch.com - Brand
- Sierra Madre
- ESP
- Klaviyo
- Sent
- Thu Oct 29, 2026, 11:42 AM ET
- Sent to
- sierramadre.camp, sierramadregear.com, Colombia (sierramadreresearch.co), sierramadreresearch.com, smr-gear.com
- Size
- 16 KB
- Images
- 1
- Links
- 5, 4 of them buttons
- Subject length
- 47 characters
Against Sierra Madre's usual
Sent in the 11 AM hour, which holds 6% of its emails; 11% arrive in the 12 PM hour. The subject is 47 characters; its average is 41.
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
- Sierra Madre <[email protected]>
- Subject
- The warmest night’s sleep I’ve had outside...
- Date
- Thu, 29 Oct 2026 15:42:45 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-16
- Return-Path domain
- send.sierramadreresearch.com
- DKIM signature
- d=sierramadreresearch.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-k2cmz with SMTP
- from (unnamed) by geopod-ismtpd-16 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
| Oct 29, 2026 7:12 PM | Did you see something you liked? | |
| Oct 29, 2026 6:07 PM | The Ground Is Really Uncomfortable | |
| Oct 29, 2026 11:42 AM | The warmest night’s sleep I’ve had outside... | |
| Oct 29, 2026 11:42 AM | The warmest night’s sleep I’ve had outside... (this email) | |
| Oct 28, 2026 6:10 PM | Did You Know About Your Guarantee? | |
| Oct 27, 2026 4:02 PM | Did you see something you liked? | |
| Oct 27, 2026 12:45 PM | We made this Puffle deal even better… |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 29, 2026.















