What if the spring was hidden?
Preview text: The same Z-CoiL spring system, covered up.

Using this email in an article? Credit: Z-CoiL email via They Sent It, with a link to this page. Full-size image
- Subject
- What if the spring was hidden?
- Preview text
- The same Z-CoiL spring system, covered up.
- From
- painfree@
zcoil.com - Brand
- Z-CoiL
- ESP
- Klaviyo
- Sent
- Mon Sep 14, 2026, 3:01 PM ET
- Sent to
- springshoe.com, springshoes.com, zcoil.com, zcoilshoes.com, ztech.com
- Size
- 88 KB
- Images
- 29
- Links
- 30, 7 of them buttons
- Subject length
- 30 characters
Against Z-CoiL's usual
Sent in the 3 PM hour, which holds 10% of its emails; 17% arrive in the 12 PM hour. The subject is 30 characters; its average is 34.
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
- Z-CoiL <[email protected]>
- Subject
- What if the spring was hidden?
- Date
- Mon, 14 Sep 2026 19:01:07 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.zcoil.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.zcoil.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 16, 2026 6:49 PM | Ready for the next step? 15% OFF Z-CoiL Merchandise | |
| Sep 15, 2026 6:35 PM | Your Perfect Pair Awaits! 👟 | |
| Sep 14, 2026 6:34 PM | Something Special Caught Your Eye 👀 | |
| Sep 14, 2026 3:01 PM | What if the spring was hidden? (this email) | |
| Sep 7, 2026 11:01 AM | $50 off goes away at midnight | |
| Sep 4, 2026 2:55 PM | 15% OFF Z-CoiL Just for You! 🎉 | |
| Sep 4, 2026 11:30 AM | Hey, these are going fast 👟 |
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Nov 2, 2026 6:44 AM
Ready for the next step? 15% OFF Z-CoiL Merchandise
Nov 1, 2026 6:43 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 14, 2026.









