SPF and UPF are not the same thing

Preview text: You probably know SPF. But what about UPF? SPF measures sunscreen. UPF measures fabric…

Sol & Tide

Monday, Aug 24, 2026 at 6:31 PM EasternKlaviyo

Sol & TideSPF and UPF are not the same thing

Image not available

No image available for this email.

Subject: SPF and UPF are not the same thing
Preview text: You probably know SPF. But what about UPF? SPF measures sunscreen. UPF measures fabric…
From: support@solandtide.co
Brand: Sol & Tide
ESP: Klaviyo
Sent: Mon Aug 24, 2026, 6:31 PM ET
Size: 45 KB
Images: 10
Links: 16, 8 of them buttons
Subject length: 34 characters

Against Sol & Tide's usual

Sent in its busiest hour, 6 PM, which holds 45% of its emails. The subject is 34 characters; its average is 35.

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: Sol & Tide <[email protected]>
Subject: SPF and UPF are not the same thing
Date: Mon, 24 Aug 2026 22:31:24 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: tbfvqd.shared.klaviyomail.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=shared.klaviyomail.com s=mtb1
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

Report this email

Sent just before and after

	Sep 12, 2026 6:30 PM	Heading to the beach soon?
	Sep 6, 2026 6:31 PM	The sunscreen mistake most parents make
	Sep 1, 2026 6:31 PM	Before summer gets really hot
	Aug 28, 2026 6:30 PM	Not all sun shirts are created equal
	Aug 24, 2026 6:31 PM	SPF and UPF are not the same thing (this email)
	Aug 18, 2026 6:01 PM	Why I created Sol & Tide
	Aug 12, 2026 6:30 PM	Are these just rashies?

SPF and UPF are not the same thing

Against Sol & Tide's usual

Servers it passed through, newest first

Sent just before and after

More from Sol & Tide

Get the Black Friday insights