New sweats for September.
Preview text: 2 new colors of our bestselling ACE Sweatpants, crafted from our signature French terry.

Using this email in an article? Credit: Mack Weldon email via They Sent It, with a link to this page. Full-size image
- Subject
- New sweats for September.
- Preview text
- 2 new colors of our bestselling ACE Sweatpants, crafted from our signature French terry.
- From
- info@
mackweldon.com - Brand
- Mack Weldon
- ESP
- Klaviyo
- Sent
- Mon Sep 28, 2026, 8:02 PM ET
- Sent to
- United States (mackweldon.us), United States (macweldon.us)
- Size
- 85 KB
- Images
- 21
- Links
- 25, 2 of them buttons
- Subject length
- 25 characters
Against Mack Weldon's usual
Sent in its busiest hour, 8 PM, which holds 26% of its emails. The subject is 25 characters; its average is 29.
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
- Mack Weldon <[email protected]>
- Reply-To
- [email protected]
- Subject
- New sweats for September.
- Date
- Tue, 29 Sep 2026 00:02:40 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-112
- Return-Path domain
- emails.mackweldon.com
- DKIM signature
- d=mackweldon.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-bz7lm with SMTP
- from (unnamed) by geopod-ismtpd-112 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
Sent just before and after
| Sep 29, 2026 8:01 PM | Drinkin’ wine in our favorite sweats. | |
| Sep 29, 2026 11:59 AM | Don’t miss this one. | |
| Sep 28, 2026 11:58 PM | Still into this? | |
| Sep 28, 2026 8:02 PM | New sweats for September. (this email) | |
| Sep 27, 2026 8:00 PM | NEW: Nicer than jeans. Softer than chinos. | |
| Sep 26, 2026 8:03 PM | Introducing Quilted Rib loungewear. | |
| Sep 25, 2026 10:45 AM | Last chance for 20%. |
More from Mack Weldon
All Mack Weldon emailsJust dropped: Cool-to-the-touch PJs.
Nov 5, 2026 8:02 PM
Nov 5, 2026 2:33 PM
Nov 5, 2026 2:32 AM
NEW: Limited-edition holiday underwear.
Nov 4, 2026 8:00 PM
NEW: A luxurious cashmere hoodie.
Nov 3, 2026 8:01 PM
Nov 2, 2026 8:02 PM
Nov 1, 2026 11:00 AM
Oct 30, 2026 8:00 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 28, 2026.









