Why sore feet keep you up at night
Preview text: It's not just a daytime problem

Using this email in an article? Credit: OrthoFlexx email via They Sent It, with a link to this page. Full-size image
- Subject
- Why sore feet keep you up at night
- Preview text
- It's not just a daytime problem
- From
- support@
orthoflexx.com - Brand
- OrthoFlexx
- ESP
- Klaviyo
- Sent
- Sun Sep 20, 2026, 8:00 AM ET
- Sent to
- kloudstep.com, orthoflex.com, orthoflexx.com, Spain (orthoflexx.es), Italy (orthoflexx.it)
- Size
- 42 KB
- Images
- 6
- Links
- 9, 3 of them buttons
- Subject length
- 34 characters
Against OrthoFlexx's usual
Sent in the 8 AM hour, which holds 27% of its emails; 37% arrive in the 7 AM hour. The subject is 34 characters; its average is 38.
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
- OrthoFlexx <[email protected]>
- Subject
- Why sore feet keep you up at night
- Date
- Sun, 20 Sep 2026 12:00:21 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.orthoflexx.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.orthoflexx.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- 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
Sent just before and after
| Sep 21, 2026 8:00 AM | Warum schmerzende Füße Sie nachts wachhalten | |
| Sep 21, 2026 7:00 AM | “Why are your insoles so expensive?” Let's break it down. | |
| Sep 20, 2026 9:06 AM | Warum schmerzende Füße Sie nachts wachhalten | |
| Sep 20, 2026 8:00 AM | Why sore feet keep you up at night (this email) | |
| Sep 18, 2026 8:00 AM | Warum Fersenschmerzen im Herbst schlimmer werden | |
| Sep 18, 2026 7:00 AM | Why heel pain gets worse in fall | |
| Sep 17, 2026 8:00 AM | Gemacht für 12-Stunden-Schichten |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 20, 2026.








