3 million pairs sold. Here's why.

Preview text: 500,000+ customers have made the switch to alpaca.

Hollow Socks

Thursday, Oct 15, 2026 at 12:35 AM EasternKlaviyo

Hollow Socks3 million pairs sold. Here's why.

Fit to screenFull size

3 million pairs sold. Here's why. - email from Hollow Socks

Using this email in an article? Credit: Hollow Socks email via They Sent It, with a link to this page. Full-size image

Use this example

Download imageMore for writers

Subject: 3 million pairs sold. Here's why.
Preview text: 500,000+ customers have made the switch to alpaca.
From: support@hollowsocks.com
Brand: Hollow Socks
ESP: Klaviyo
Sent: Thu Oct 15, 2026, 12:35 AM ET
Sent to: followhollow.com, hollowsocks.com
Size: 41 KB
Images: 13
Links: 11
Subject length: 33 characters

Against Hollow Socks's usual

Sent in the 12 AM hour, which holds 1% of its emails; 22% arrive in the 5 PM hour. The subject is 33 characters; its average is 28.

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: Hollow Socks <[email protected]>
Subject: 3 million pairs sold. Here's why.
Date: Thu, 15 Oct 2026 04:35:23 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.hollowsocks.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.hollowsocks.com s=mtd1
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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

	Oct 16, 2026 5:05 PM	Tired legs, meet Light Grey Compression
	Oct 16, 2026 12:39 AM	Find The Right Sock 🧦
	Oct 15, 2026 1:56 PM	NEW: Light Grey Compression
	Oct 15, 2026 12:35 AM	3 million pairs sold. Here's why. (this email)
	Oct 14, 2026 12:34 AM	Two years of research. One material. 🦙
	Oct 13, 2026 7:04 PM	Sold Out 5X. Back In Stock.
	Oct 13, 2026 12:33 AM	Buy 2 Get 2 FREE 🦙