Flash Sale on ...
Preview text: ⚡Only for a few hours!
Using this email in an article? Credit: Underoutfit email via They Sent It, with a link to this page. Full-size image
- Subject
- Flash Sale on ...
- Preview text
- ⚡Only for a few hours!
- From
- info@
underoutfit.com - Brand
- Underoutfit
- ESP
- Klaviyo
- Sent
- Sun Oct 18, 2026, 6:21 AM ET
- Sent to
- United Kingdom (underoutfit.co.uk), underoutfit.com
- Size
- 54 KB
- Images
- 6
- Links
- 13, 1 of them buttons
- Subject length
- 17 characters
Against Underoutfit's usual
Sent in the 6 AM hour, which holds 10% of its emails; 40% arrive in the 9 AM hour. The subject is 17 characters; its average is 30.
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
- Underoutfit <[email protected]>
- Reply-To
- [email protected]
- Subject
- Flash Sale on ...
- Date
- Sun, 18 Oct 2026 10:21:53 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-42
- Return-Path domain
- news.underoutfit.com
- DKIM signature
- d=underoutfit.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-ztkht with SMTP
- from (unnamed) by geopod-ismtpd-42 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 18, 2026 1:23 PM | Lift, Smooth & Slay — Our Tops Do the Work | |
| Oct 18, 2026 9:21 AM | Legging Day Deal: 30% Off | |
| Oct 18, 2026 8:25 AM | Your Legging Day Treat Is Here | |
| Oct 18, 2026 6:21 AM | Flash Sale on ... (this email) | |
| Oct 17, 2026 3:29 PM | Your Halloween base layer | |
| Oct 17, 2026 3:22 PM | The Secret to a Comfy Halloween | |
| Oct 17, 2026 9:29 AM | Finally, pads that stay put |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 18, 2026.
