Palette of the Season

Preview text: Softer colors for warmer days. Uncompromising quality in pieces you know and love.

ISTO.Tuesday, May 5, 2026 at 11:19 PM EasternKlaviyo
ISTO.Palette of the Season
Subject
Palette of the Season
Preview text
Softer colors for warmer days. Uncompromising quality in pieces you know and love.
From
hello@isto.pt
Brand
ISTO.
Sent
Tue May 5, 2026, 11:19 PM ET
Size
59 KB
Images
12
Links
15, 3 of them buttons
Subject length
21 characters

Against ISTO.'s usual

Sent in the 11 PM hour, which holds 2% of its emails; 24% arrive in the 2 PM hour. The subject is 21 characters; its average is 27.

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
ISTO. <[email protected]>
Subject
Palette of the Season
Date
Wed, 06 May 2026 03:19:45 +0000 (UTC)
Message-ID domain
geopod-ismtpd-26
Return-Path domain
hello.isto.pt
DKIM signature
d=isto.pt s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1357.shared.klaviyomail.com [149.72.208.23] by our receiving server with ESMTPS
  2. by recvd-…-z5f98 with SMTP
  3. from (unnamed) by geopod-ismtpd-26 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 11, 2026 6:56 AMWe’re Moving Warehouses
May 10, 2026 11:30 AMLinen Suit. Formal? Kind Of.
May 7, 2026 4:01 PMSummer's Best Kept Secret
May 5, 2026 11:19 PMPalette of the Season (this email)
May 3, 2026 8:30 AMYour Guide to Spring Dressing
Apr 30, 2026 6:02 PMThe Brief: A Lighter, Cooler Chino
Apr 28, 2026 7:18 AMClear Skies, T-Shirts Out

More from ISTO.

All ISTO. 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.