Meet the McNair

Titanium sunglasses, weightless by design

Mon, Jul 27 · 7:18pm ET Product Launches

Sent with Klaviyo Sends about 2 a week All facts

Barton Perreira introduces the McNair Sun, a modern and sophisticated sunglasses design engineered with precision and handcrafted in Japan from lightweight titanium. The McNair Sun features a streamlined aviator silhouette with clean lines and luminous gradient lenses. It is available in several styles, including Basalt, Smolder, and Tawny Gradient.

What the raw message shows

From the headers

Sent with: Klaviyo See it in the headers

Across Barton Perreira's email

Sends: About 2 a week
DMARC: Enforced, quarantine
Mail failing authentication goes to spam.

Barton Perreira bartonperreira.com

Barton Perreira is an independent eyewear brand that takes time to invest in craftsmanship that produces nothing less than the finest eyewear in the world.

All 32 emails from Barton Perreira

The copy

93 words · under a minute to read · 11 buttons

Button COLLECTIONS

Button SUNGLASSES

Button OPTICAL

Button RETAIL

The McNair Sun

INTRODUCING THE MCNAIR

Engineered with precision and refined through simplicity, the McNair Sun embodies a modern approach to timeless eyewear.

Handcrafted in Japan from lightweight titanium, its streamlined aviator silhouette features clean architectural lines, an ultra-fine double bridge, and luminous gradient lenses that shift beautifully with the light. The result is a frame that feels remarkably light while delivering a confident, sophisticated presence.

Discover the McNair Sun

Barton Perreira McNair

Barton Perreira Retail Store Interior

Button ASPEN

Button NY MADISON

Button NY MEATPACKING

Button BOZEMAN

Button KANSAS CITY

Button OUR STORY

Button CONTACT

The words as text: what a screen reader can follow, and all there is when images don't load.

What the headers say

Read from the message's own headers, as it arrived.

Came from

o1329.shared.klaviyomail.com · 167.89.84.19

Klaviyo's sending servers

SPF

Pass for emails.bartonperreira.com

DKIM

Pass signed by bartonperreira.com

DMARC

Pass for bartonperreira.com

Policy: quarantine

Unsubscribe

One-click

Meets the Gmail and Yahoo rule for bulk senders.

Complaints

No feedback-loop header

Show all 20 headers

As received, minus the delivery side: the archive's own addresses show as [recipient], its mail servers as [receiver], signatures are left out and unsubscribe links trimmed to their host.

Route

Received Identifies Klaviyo: from o1329.shared.klaviyomail.com (167.89.84.19) by [receiver] (cloudflare) id vitnZYJKpLSy for <[recipient]>; Mon, 27 Jul 2026 23:18:34 +0000
Received: by recvd-94c665c6b-mrsh9 with SMTP id recvd-94c665c6b-mrsh9-1-6A67E749-AA 2026-07-27 23:18:33.831031714 +0000 UTC m=+444334.720798295
Received: from MTA5MzA3ODI (unknown) by geopod-ismtpd-51 (SG) with HTTP id 7Jsq-uo0QGecH7ZpSh9caw Mon, 27 Jul 2026 23:18:33.793 +0000 (UTC)

Authentication

Received-SPF Authentication result: pass ([receiver]: domain of [recipient]@emails.bartonperreira.com designates 167.89.84.19 as permitted sender) receiver=[receiver]; client-ip=167.89.84.19; envelope-from="[recipient]@emails.bartonperreira.com"; helo=o1329.shared.klaviyomail.com;
Authentication-Results Authentication result: [receiver]; dkim=pass header.d=bartonperreira.com header.s=kl2 header.b=CCb8oy0k; dmarc=pass header.from=bartonperreira.com policy.dmarc=quarantine; spf=none ([receiver]: no SPF records found for [email protected]) smtp.helo=o1329.shared.klaviyomail.com; spf=pass ([receiver]: domain of [recipient]@emails.bartonperreira.com designates 167.89.84.19 as permitted sender) smtp.mailfrom=[recipient]@emails.bartonperreira.com; arc=none smtp.remote-ip=167.89.84.19

Platform

X-Kmail-Account: JYPBTj
X-Kmail-Message: 01KY8HXZQXYF9N39GMSG9YAB2Y
X-Kmail-Ops: 01KXRTA50KT9XY8EMEBB8MCDZA
X-SG-EID: u001.0tV979vlCcZevho/nZALqTGj901bnWHX0qPHtpYbNxX4OO1bGYNNAZg2c9PEteF+UpNzyOWSUp0VB9k7fxIty7NuCXUZeh467p1FfjvK9wzRo8NtqDg1ZjANYU2cHVz1LZ9pWIDfrl23pusmPFPwi5aBev09wub8bU53oQVHqV3SbOYdCm0h0QXDeOHq7poJtroGGOjY5EVfm3Nu6FTmf7/imR+tRdO8sHMP//pHlaGuNBkLrTAmDgD+tks/IoKdRlz0U5eL4AcFRhgBdHAZIw==
X-SG-ID: u001.SdBcvi+Evd/bQef8eZF3BiU3Zi1S53GtqGa3TWBmqe75yn5aYrkvkfG+ZGKrHRvqgVBs2zIgd4rpwPjakJlDIG9CbEaRaCh8n8Xdu5umOlN6NsNgcsBO4VMTNjQPo4kcHratsHCD2x9+8Zf6VSRgSd68cjjyVPW/0C2+rsJ1g1JOgKC5xaWw3nL72IaF4pXx/O6ztK+dArnN8hdDxKB3X3a/91ERy7nk/Jeu87p9p+5mxdD77YJYnSiTQkNiak8mQgrjvXGTHOQcFNXJuDrCog3HvdnDfGzL0Rjp/ctLChYHs9/nTmwM/OeoqF9h/mrjEyw5J1Oq2bsVJHHhljk08Kz2seJP6UVKW9XhUbOpNhaXaP+mFOFHoiQNZOQ03wg4QjoU9wKVIbbuSC4Xjp2mgA==
X-Entity-ID: u001.9xjxCYYFXBzUvJAKjxhABg==

Unsubscribe and feedback

List-Unsubscribe: <https://manage.kmail-lists.com/…>
List-Unsubscribe-Post: List-Unsubscribe=One-Click
X-Report-Abuse: Please report any spam or abuse to: [email protected]

Message

Content-Type: multipart/alternative; boundary=a09396468abe2459121bcf1f5dc08f56ad48a7305a275d78251583a52b88
Date: Mon, 27 Jul 2026 23:18:33 +0000 (UTC)
From: Barton Perreira <[email protected]>
Mime-Version: 1.0
Message-ID: <7Jsq-uo0QGecH7ZpSh9caw@geopod-ismtpd-51>
Subject: Meet the McNair

Similar campaigns from other brands

Different brands running the same play. Compare any of them side by side.

Ray-Ban

New Collection: Rimless Designs

Thu, Oct 8 · 9:12am ET

Compare

Archived for reference and commentary. Barton Perreira, its logos and content are the property of their respective owners; Inbox Archive claims no affiliation and has disabled all links. If you own this content and would like it removed, get in touch.