Read this before summer humidity hits

Preview text: Prep for three common scenarios, matched

SuperstratumLabsTuesday, May 19, 2026 at 8:15 AM EasternKlaviyo
SuperstratumLabsRead this before summer humidity hits
Subject
Read this before summer humidity hits
Preview text
Prep for three common scenarios, matched
From
hello@send.superstratumlabs.com
Sent
Tue May 19, 2026, 8:15 AM ET
Sent to
superstratumlabs.com
Size
61 KB
Images
18
Links
20, 6 of them buttons
Subject length
37 characters

Against SuperstratumLabs's usual

Sent in its busiest hour, 8 AM, which holds 54% of its emails. The subject is 37 characters; its average is 32.

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From
SuperstratumLabs <[email protected]>
Subject
Read this before summer humidity hits
Date
Tue, 19 May 2026 12:15:05 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.superstratumlabs.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.superstratumlabs.com s=mtd1
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  1. from kl-203-27-148.kmta.shared.klaviyomail.com [170.203.27.148] by our receiving server with ESMTPS
  2. 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

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Sent just before and after

May 28, 2026 8:15 AMThe right place to start
May 25, 2026 8:15 AMLast Day for Free Shipping
May 21, 2026 8:15 AMMemorial Day Special Offer
May 19, 2026 8:15 AMRead this before summer humidity hits (this email)
May 16, 2026 5:10 PMWhat customers said after choosing this
May 15, 2026 5:10 PMYou saw something relevant.
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