Last Call!:Up to 35% Off Summer Comfort ☀️

Preview text: Summer savings end tonight

IsotonerWednesday, May 20, 2026 at 6:32 AM EasternKlaviyo
IsotonerLast Call!:Up to 35% Off Summer Comfort ☀️
Subject
Last Call!:Up to 35% Off Summer Comfort ☀️
Preview text
Summer savings end tonight
From
customercare@isotoner.com
Sent
Wed May 20, 2026, 6:32 AM ET
Size
73 KB
Images
19
Links
29, 9 of them buttons
Subject length
42 characters

Against Isotoner's usual

Sent in its busiest hour, 6 AM, which holds 37% of its emails. The subject is 42 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
Isotoner <[email protected]>
Subject
Last Call!:Up to 35% Off Summer Comfort ☀️
Date
Wed, 20 May 2026 10:32:05 +0000 (UTC)
Message-ID domain
geopod-ismtpd-75
Return-Path domain
send.isotoner.com
DKIM signature
d=isotoner.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1333.shared.klaviyomail.com [167.89.104.198] by our receiving server with ESMTPS
  2. by recvd-…-99t8d with SMTP
  3. from (unnamed) by geopod-ismtpd-75 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

Report this email

Sent just before and after

May 25, 2026 6:03 AM⏰ Ends TODAY! Up to 35% Off
May 23, 2026 6:07 AMThis Weekend Only: Up to 35% Off😍
May 21, 2026 4:43 PMFlash Sale! Make Room for Comfort
May 20, 2026 6:32 AMLast Call!:Up to 35% Off Summer Comfort ☀️ (this email)
May 18, 2026 6:32 AM48 Hrs Left: Up to 35% Off Summer Savings
May 16, 2026 8:53 PMRevisit your Isotoner favorites today! · Resent
May 16, 2026 6:30 AMBoldly Comfortable 🔥

More from Isotoner

All Isotoner emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.