Your welcome offer is waiting

Preview text: Purpose-built for endurance athletes who want more

Tuesday, Oct 13, 2026 at 10:47 PM EasternKlaviyo

First EnduranceYour welcome offer is waiting

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Your welcome offer is waiting - email from First Endurance

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Subject: Your welcome offer is waiting
Preview text: Purpose-built for endurance athletes who want more
From: contact@firstendurance.com
Brand: First Endurance
ESP: Klaviyo
Sent: Tue Oct 13, 2026, 10:47 PM ET
Sent to: Canada (firstendurance.ca), firstendurance.com, optygen.com
Size: 45 KB
Images: 15
Links: 16, 5 of them buttons
Subject length: 29 characters

Against First Endurance's usual

Sent in the 10 PM hour, which holds 11% of its emails; 13% arrive in the 4 AM hour. The subject is 29 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: First Endurance <[email protected]>
Subject: Your welcome offer is waiting
Date: Wed, 14 Oct 2026 02:47:59 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.firstendurance.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.firstendurance.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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

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	Oct 13, 2026 10:47 PM	Your welcome offer is waiting (this email)
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	Oct 2, 2026 12:53 PM	No Margin for Error
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