Hollow Socks subject lines
331 subject lines averaging 28 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Jul 7, 2026 5:00 PM | The 4th is over. The sale isn’t | 31 | Buy 2 Get 2 FREE now 💥 | Jul 7, 2026 5:00 PM · 31 characters. Buy 2 Get 2 FREE now 💥 | |
| Jul 6, 2026 6:30 PM | 🇺🇲 July 4th Sale EXTENDED 🇺🇲 | 26 | We heard from a lot of you over the weekend. Turns out, most of you were offline. Family… | Jul 6, 2026 6:30 PM · 26 characters. We heard from a lot of you over the weekend. Turns out, most of you were offline. Family… | |
| Jul 5, 2026 6:00 PM | 🚨 FINAL HOURS | 13 | Don’t miss the 4th Of July Sale | Jul 5, 2026 6:00 PM · 13 characters. Don’t miss the 4th Of July Sale | |
| Jul 5, 2026 3:00 PM | 🎆 4th Of July Sale Ending Tonight | 33 | Our 4th of July Sale ends tonight. Buy 2, Get 2 Free Made in North Carolina 🇺🇸 Every… | Jul 5, 2026 3:00 PM · 33 characters. Our 4th of July Sale ends tonight. Buy 2, Get 2 Free Made in North Carolina 🇺🇸 Every… | |
| Jul 5, 2026 11:01 AM | The Most American Sale of the Year | 34 | 4th Of July Sale | Jul 5, 2026 11:01 AM · 34 characters. 4th Of July Sale | |
| Jul 4, 2026 5:00 PM | 🇺🇸 Red, White, and 50% Off | 25 | American-Made Alpaca Socks | Jul 4, 2026 5:00 PM · 25 characters. American-Made Alpaca Socks | |
| Jul 4, 2026 1:00 PM | 🇺🇸 Happy 4th of July 🇺🇸 | 21 | Buy 2 Get 2 Free | Jul 4, 2026 1:00 PM · 21 characters. Buy 2 Get 2 Free | |
| Jul 4, 2026 11:01 AM | We. Sold. Out. 🤯 | 16 | We. Sold. Out. 9,000 pairs of Compression in White, gone. Good news: Once we saw how fast… | Jul 4, 2026 11:01 AM · 16 characters. We. Sold. Out. 9,000 pairs of Compression in White, gone. Good news: Once we saw how fast… | |
| Jul 3, 2026 5:00 PM | White Compression Won't Last the Day | 36 | Buy 2, Get 2 FREE while it lasts | Jul 3, 2026 5:00 PM · 36 characters. Buy 2, Get 2 FREE while it lasts | |
| Jul 3, 2026 12:02 PM | 71% already sold | 16 | We've already sold 71% of White Compression inventory. Can't say I'm surprised. Both full… | Jul 3, 2026 12:02 PM · 16 characters. We've already sold 71% of White Compression inventory. Can't say I'm surprised. Both full… | |
| Jul 2, 2026 5:00 PM | 🔥 White Compression SELLING FAST | 32 | Buy 2 Get 2 FREE | Jul 2, 2026 5:00 PM · 32 characters. Buy 2 Get 2 FREE | |
| Jul 2, 2026 12:01 PM | 🧦 White Compression is LIVE | 27 | Limited Quantities Available | Jul 2, 2026 12:01 PM · 27 characters. Limited Quantities Available | |
| Jul 1, 2026 7:01 PM | Get 2 Free Pairs 🧦 | 18 | HS // PM Send | Fri // 07.01.2026 Shop the 4th Of July Sale | Jul 1, 2026 7:01 PM · 18 characters. HS // PM Send | Fri // 07.01.2026 Shop the 4th Of July Sale | |
| Jul 1, 2026 4:00 PM | ⚪️ Most Requested Color EVER | 27 | We asked our compression customers one question: What color do you want to see next? 91%… | Jul 1, 2026 4:00 PM · 27 characters. We asked our compression customers one question: What color do you want to see next? 91%… | |
| Jun 30, 2026 5:00 PM | ☀️ Biggest Sale of the Summer | 28 | 4th Of July Sale → | Jun 30, 2026 5:00 PM · 28 characters. 4th Of July Sale → | |
| Jun 30, 2026 5:53 AM | Over 3 million pairs of socks sold 🧦 | 36 | Buy 2 Pairs + Get 2 FREE | Jun 30, 2026 5:53 AM · 36 characters. Buy 2 Pairs + Get 2 FREE | |
| Jun 29, 2026 5:01 PM | Something big drops Thursday | 28 | The most requested color EVER | Jun 29, 2026 5:01 PM · 28 characters. The most requested color EVER | |
| Jun 29, 2026 5:53 AM | Can't decide? Check out our 🧦 guide→ | 36 | Hey Subscriber, Zach here, co-founder of Hollow Socks . I noticed you were checking us… | Jun 29, 2026 5:53 AM · 36 characters. Hey Subscriber, Zach here, co-founder of Hollow Socks . I noticed you were checking us… | |
| Jun 28, 2026 6:00 PM | 🎆 4th Of July Sale Ending Soon | 30 | Our 4th of July Sale ends soon. Buy 2, Get 2 Free Made in North Carolina 🇺🇸 Every pair… | Jun 28, 2026 6:00 PM · 30 characters. Our 4th of July Sale ends soon. Buy 2, Get 2 Free Made in North Carolina 🇺🇸 Every pair… | |
| Jun 28, 2026 12:00 PM | 🔥 2 Free Pairs | 14 | Shop the 4th of July Sale → | Jun 28, 2026 12:00 PM · 14 characters. Shop the 4th of July Sale → | |
| Jun 28, 2026 5:53 AM | Your new favorite socks are waiting! 🧦 | 38 | Upgrade to alpaca today → | Jun 28, 2026 5:53 AM · 38 characters. Upgrade to alpaca today → | |
| Jun 27, 2026 6:00 PM | 🇺🇸 Proudly Made in America | 25 | While most sock companies manufacture overseas, Hollow is proudly knit in North Carolina… | Jun 27, 2026 6:00 PM · 25 characters. While most sock companies manufacture overseas, Hollow is proudly knit in North Carolina… | |
| Jun 26, 2026 6:01 PM | 🇺🇸 Celebrating 250 Years! | 24 | This 4th of July, we’re celebrating 250 years of America with our best deal of the Summer… | Jun 26, 2026 6:01 PM · 24 characters. This 4th of July, we’re celebrating 250 years of America with our best deal of the Summer… | |
| Jun 25, 2026 5:02 AM | Last Chance - Buy 2 Get 2 FREE | 30 | Zach here. Heads up: Buy 2, Get 2 Free is about to wrap up. If you've been on the fence… | Jun 25, 2026 5:02 AM · 30 characters. Zach here. Heads up: Buy 2, Get 2 Free is about to wrap up. If you've been on the fence… | |
| Jun 23, 2026 5:03 AM | Find The Right Sock 🧦 | 21 | Get 50% Off | Jun 23, 2026 5:03 AM · 21 characters. Get 50% Off | |
| Jun 21, 2026 5:03 AM | 3 million pairs sold. Here's why. | 33 | 500,000+ customers have made the switch to alpaca. | Jun 21, 2026 5:03 AM · 33 characters. 500,000+ customers have made the switch to alpaca. | |
| Jun 20, 2026 2:08 PM | Over 3 million pairs of socks sold 🧦 | 36 | Buy 2 Pairs + Get 2 FREE | Jun 20, 2026 2:08 PM · 36 characters. Buy 2 Pairs + Get 2 FREE | |
| Jun 19, 2026 2:08 PM | Can't decide? Check out our 🧦 guide→ | 36 | Hey Subscriber, Zach here, co-founder of Hollow Socks . I noticed you were checking us… | Jun 19, 2026 2:08 PM · 36 characters. Hey Subscriber, Zach here, co-founder of Hollow Socks . I noticed you were checking us… | |
| Jun 19, 2026 5:03 AM | Two years of research. One material. 🦙 | 38 | Zach here, co-founder of Hollow. I started Hollow because I couldn't find a sock I could… | Jun 19, 2026 5:03 AM · 38 characters. Zach here, co-founder of Hollow. I started Hollow because I couldn't find a sock I could… | |
| Jun 18, 2026 2:08 PM | Your new favorite socks are waiting! 🧦 | 38 | Upgrade to alpaca today → | Jun 18, 2026 2:08 PM · 38 characters. Upgrade to alpaca today → | |
| Jun 18, 2026 5:02 AM | Buy 2 Get 2 FREE 🦙 | 18 | Temperature-regulating, odor-resistant, built to last. | Jun 18, 2026 5:02 AM · 18 characters. Temperature-regulating, odor-resistant, built to last. | |
| Jun 17, 2026 5:00 PM | Must-have socks for summer ☀️ | 28 | Buy 2 Get 2 Free alpaca socks → | Jun 17, 2026 5:00 PM · 28 characters. Buy 2 Get 2 Free alpaca socks → | |
| Jun 16, 2026 5:30 PM | Socks built for those who never slow down 💪 | 44 | Buy 2 Get 2 FREE happening now → | Jun 16, 2026 5:30 PM · 44 characters. Buy 2 Get 2 FREE happening now → | |
| Jun 15, 2026 7:01 PM | One pair isn't going to cut it this summer | 42 | Get prepared with Buy 2 Get 2 Free | Jun 15, 2026 7:01 PM · 42 characters. Get prepared with Buy 2 Get 2 Free | |
| Jun 14, 2026 7:00 PM | 6 HOURS LEFT | 12 | Store Credit Expiring → | Jun 14, 2026 7:00 PM · 12 characters. Store Credit Expiring → | |
| Jun 14, 2026 11:02 AM | 🚨Your Credit Expires Tonight | 28 | Final Reminder - Your $6.72 alpaca credit expires tonight. Account… | Jun 14, 2026 11:02 AM · 28 characters. Final Reminder - Your $6.72 alpaca credit expires tonight. Account… | |
| Jun 13, 2026 7:00 PM | Don’t let your credit go to waste 🧦 | 35 | Redeem + Get 2 Free Pairs → | Jun 13, 2026 7:00 PM · 35 characters. Redeem + Get 2 Free Pairs → | |
| Jun 13, 2026 11:01 AM | Your $6.72 alpaca credit expires soon | 37 | Your alpaca credit of $6.72 expires in less than 36 hours. Account… | Jun 13, 2026 11:01 AM · 37 characters. Your alpaca credit of $6.72 expires in less than 36 hours. Account… | |
| Jun 12, 2026 7:00 PM | YOUR CREDIT EXPIRES SOON | 24 | + Buy 2 Get 2 Free → | Jun 12, 2026 7:00 PM · 24 characters. + Buy 2 Get 2 Free → | |
| Jun 12, 2026 1:14 PM | 🦙You’ve got $6.72 in alpaca credit | 35 | Quick Reminder - You’ve got $6.72 that will expire soon. Account… | Jun 12, 2026 1:14 PM · 35 characters. Quick Reminder - You’ve got $6.72 that will expire soon. Account… | |
| Jun 11, 2026 7:00 PM | Available Credit: $6.72 | 23 | + Get 2 Pairs Free | Jun 11, 2026 7:00 PM · 23 characters. + Get 2 Pairs Free | |
| Jun 11, 2026 1:02 PM | You’ve got $6.72 in your account. | 34 | You have $6.72 available in your account that will expire soon. Account… | Jun 11, 2026 1:02 PM · 34 characters. You have $6.72 available in your account that will expire soon. Account… | |
| Jun 10, 2026 5:01 PM | 2 Free Pairs of the Best Damn Socks | 35 | 4th of July Sale starts now → | Jun 10, 2026 5:01 PM · 35 characters. 4th of July Sale starts now → | |
| Jun 9, 2026 7:00 PM | 6 HOURS LEFT: Father’s Day Sale 🚨 | 33 | Grab Buy 2 Get 2 Free while you can → | Jun 9, 2026 7:00 PM · 33 characters. Grab Buy 2 Get 2 Free while you can → | |
| Jun 9, 2026 1:02 PM | ⚠️ FATHER'S DAY SALE ENDS TODAY | 30 | Today is the last day to get Buy 2, Get 2 Free and still guarantee delivery in time for… | Jun 9, 2026 1:02 PM · 30 characters. Today is the last day to get Buy 2, Get 2 Free and still guarantee delivery in time for… | |
| Jun 8, 2026 8:24 PM | 2 Pairs Free 🧦 | 14 | 32 hours left for Fathers Day delivery | Jun 8, 2026 8:24 PM · 14 characters. 32 hours left for Fathers Day delivery | |
| Jun 7, 2026 4:30 AM | Over 3 million pairs of socks sold 🧦 | 36 | Buy 2 Pairs + Get 2 FREE | Jun 7, 2026 4:30 AM · 36 characters. Buy 2 Pairs + Get 2 FREE | |
| Jun 6, 2026 4:30 AM | Can't decide? Check out our 🧦 guide→ | 36 | Hey there, Zach here, co-founder of Hollow Socks . I noticed you were checking us out, but… | Jun 6, 2026 4:30 AM · 36 characters. Hey there, Zach here, co-founder of Hollow Socks . I noticed you were checking us out, but… | |
| Jun 5, 2026 4:30 AM | Your new favorite socks are waiting! 🧦 | 38 | Upgrade to alpaca today → | Jun 5, 2026 4:30 AM · 38 characters. Upgrade to alpaca today → | |
| Jun 4, 2026 6:00 PM | 🔥 Compression Flash Sale | 24 | LIMITED TIME: COMPRESSION SOCK FLASH SALE $5 Off Every Pair of Compression Socks — full… | Jun 4, 2026 6:00 PM · 24 characters. LIMITED TIME: COMPRESSION SOCK FLASH SALE $5 Off Every Pair of Compression Socks — full… |
Based on 331 emails received from Apr 28 to Nov 6, 2026. Times in US Eastern. How we collect