Hollow Socks subject lines
330 subject lines averaging 28 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Oct 18, 2026 12:42 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… | Oct 18, 2026 12:42 AM · 30 characters. Zach here. Heads up: Buy 2, Get 2 Free is about to wrap up. If you've been on the fence… | |
| Oct 17, 2026 5:00 PM | FINAL HOUR: FREE BEANIE | 23 | This Flash Deal Ends at 5PM CT | Oct 17, 2026 5:00 PM · 23 characters. This Flash Deal Ends at 5PM CT | |
| Oct 17, 2026 4:00 PM | 🦙🦙 FREE BEANIE 🦙🦙 | 17 | The flash deal is on | Oct 17, 2026 4:00 PM · 17 characters. The flash deal is on | |
| Oct 17, 2026 3:00 PM | 🚨Get a FREE Alpaca Beanie | 25 | Flash Deal starts now | Oct 17, 2026 3:00 PM · 25 characters. Flash Deal starts now | |
| Oct 17, 2026 12:01 PM | The “3-step” sock secret | 24 | Seven years ago, we figured out your feet deserve better than wool that’s never quite warm… | Oct 17, 2026 12:01 PM · 24 characters. Seven years ago, we figured out your feet deserve better than wool that’s never quite warm… | |
| Oct 16, 2026 8:00 PM | NOTICE: Your sock drawer is under review | 40 | Get 2 Free Pairs | Oct 16, 2026 8:00 PM · 40 characters. Get 2 Free Pairs | |
| Oct 16, 2026 5:05 PM | Tired legs, meet Light Grey Compression | 39 | Get 2 Free Pairs | Oct 16, 2026 5:05 PM · 39 characters. Get 2 Free Pairs | |
| Oct 16, 2026 12:39 AM | Find The Right Sock 🧦 | 21 | Get 50% Off | Oct 16, 2026 12:39 AM · 21 characters. Get 50% Off | |
| Oct 15, 2026 1:56 PM | NEW: Light Grey Compression | 27 | Our Most Requested Color | Oct 15, 2026 1:56 PM · 27 characters. Our Most Requested Color | |
| Oct 15, 2026 12:35 AM | 3 million pairs sold. Here's why. | 33 | 500,000+ customers have made the switch to alpaca. | Oct 15, 2026 12:35 AM · 33 characters. 500,000+ customers have made the switch to alpaca. | |
| Oct 14, 2026 12:34 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… | Oct 14, 2026 12:34 AM · 38 characters. Zach here, co-founder of Hollow. I started Hollow because I couldn't find a sock I could… | |
| Oct 13, 2026 7:04 PM | Sold Out 5X. Back In Stock. | 27 | Our Alpaca Snow Socks are back just in time for winter. | Oct 13, 2026 7:04 PM · 27 characters. Our Alpaca Snow Socks are back just in time for winter. | |
| Oct 13, 2026 12:33 AM | Buy 2 Get 2 FREE 🦙 | 18 | Temperature-regulating, odor-resistant, built to last. | Oct 13, 2026 12:33 AM · 18 characters. Temperature-regulating, odor-resistant, built to last. | |
| Oct 12, 2026 4:10 PM | Anniversary Sale Is Live 💥 | 26 | 7 Years of Hollow | Oct 12, 2026 4:10 PM · 26 characters. 7 Years of Hollow | |
| Oct 11, 2026 11:00 AM | 🚨 Ends in 3.. 2.. 1.. | 21 | Buy 2 Get 2 Free before it’s gone | Oct 11, 2026 11:00 AM · 21 characters. Buy 2 Get 2 Free before it’s gone | |
| Oct 10, 2026 5:00 PM | 🚨 Want 3 Free Pairs? | 20 | FINAL HOUR : Buy 2 Get 3 FREE Add any 5 products to your cart Discount applies… | Oct 10, 2026 5:00 PM · 20 characters. FINAL HOUR : Buy 2 Get 3 FREE Add any 5 products to your cart Discount applies… | |
| Oct 10, 2026 9:00 AM | 24-hour warning | 15 | 50% sitewide expires tomorrow | Oct 10, 2026 9:00 AM · 15 characters. 50% sitewide expires tomorrow | |
| Oct 9, 2026 6:05 PM | Buy 2, Get 2 Free this weekend | 30 | Ends in 48 hours | Oct 9, 2026 6:05 PM · 30 characters. Ends in 48 hours | |
| Oct 9, 2026 3:17 AM | Over 3 million pairs of socks sold 🧦 | 36 | Buy 2 Pairs + Get 2 FREE | Oct 9, 2026 3:17 AM · 36 characters. Buy 2 Pairs + Get 2 FREE | |
| Oct 8, 2026 8:00 PM | Hunt season prep: Gear up | 25 | Get 2 Free pairs | Oct 8, 2026 8:00 PM · 25 characters. Get 2 Free pairs | |
| Oct 8, 2026 3:15 AM | Can't decide? Check out our 🧦 guide→ | 36 | Hey Subscriber, Zach here, co-founder of Hollow Socks . I noticed you were checking us… | Oct 8, 2026 3:15 AM · 36 characters. Hey Subscriber, Zach here, co-founder of Hollow Socks . I noticed you were checking us… | |
| Oct 7, 2026 7:45 PM | NEW: Boot Over-the-Calf | 23 | 1M+ Pairs Sold. Now Taller | Oct 7, 2026 7:45 PM · 23 characters. 1M+ Pairs Sold. Now Taller | |
| Oct 7, 2026 3:14 AM | Your new favorite socks are waiting! 🧦 | 38 | Upgrade to alpaca today → | Oct 7, 2026 3:14 AM · 38 characters. Upgrade to alpaca today → | |
| Oct 6, 2026 4:40 PM | 🚨 Your Exclusive Offer | 22 | PRIME TIME SPECIAL OFFER: BUY 2, GET 3 FREE Add 5 products to your cart Discount applies… | Oct 6, 2026 4:40 PM · 22 characters. PRIME TIME SPECIAL OFFER: BUY 2, GET 3 FREE Add 5 products to your cart Discount applies… | |
| Oct 6, 2026 3:41 PM | 👀 EXCLUSIVE OFFER INSIDE | 24 | PRIME TIME EXCLUSIVE VIP SPECIAL OFFER: BUY 2, GET 3 FREE 2 PM – 5 PM CST. That's it. HOW… | Oct 6, 2026 3:41 PM · 24 characters. PRIME TIME EXCLUSIVE VIP SPECIAL OFFER: BUY 2, GET 3 FREE 2 PM – 5 PM CST. That's it. HOW… | |
| Oct 4, 2026 3:30 PM | 🚨 Final Hours to Redeem Credit | 30 | Final Reminder - Your $9.59 in store credit expires at 11:59 pm tonight. Account… | Oct 4, 2026 3:30 PM · 30 characters. Final Reminder - Your $9.59 in store credit expires at 11:59 pm tonight. Account… | |
| Oct 4, 2026 3:30 PM | 🚨 Final Hours to Redeem Credit | 30 | Final Reminder - Your $9.59 in store credit expires at 11:59 pm tonight. Account… | Oct 4, 2026 3:30 PM · 30 characters. Final Reminder - Your $9.59 in store credit expires at 11:59 pm tonight. Account… | |
| Oct 4, 2026 1:05 PM | 🚨 Your Store Credit Expires TODAY | 33 | Final Chance - Your $9.59 credit expires TONIGHT. Account… | Oct 4, 2026 1:05 PM · 33 characters. Final Chance - Your $9.59 credit expires TONIGHT. Account… | |
| Oct 4, 2026 1:02 PM | 🚨 Your Store Credit Expires TODAY | 33 | Final Chance - Your $9.59 credit expires TONIGHT. Account… | Oct 4, 2026 1:02 PM · 33 characters. Final Chance - Your $9.59 credit expires TONIGHT. Account… | |
| Oct 4, 2026 12:03 PM | Final Hours: Warehouse Sale | 27 | 50% off sitewide while it lasts | Oct 4, 2026 12:03 PM · 27 characters. 50% off sitewide while it lasts | |
| Oct 3, 2026 7:55 PM | Over 3 million pairs of socks sold 🧦 | 36 | Buy 2 Pairs + Get 2 FREE | Oct 3, 2026 7:55 PM · 36 characters. Buy 2 Pairs + Get 2 FREE | |
| Oct 3, 2026 6:00 PM | Clock’s ticking ⏰ | 17 | 50% off sitewide ends tomorrow | Oct 3, 2026 6:00 PM · 17 characters. 50% off sitewide ends tomorrow | |
| Oct 3, 2026 3:01 PM | Your $9.59 Store Credit Expires Tomorrow | 40 | Your $9.59 in store credit expires tomorrow . Don’t let it go to waste. Account… | Oct 3, 2026 3:01 PM · 40 characters. Your $9.59 in store credit expires tomorrow . Don’t let it go to waste. Account… | |
| Oct 3, 2026 3:00 PM | Your $9.59 Store Credit Expires Tomorrow | 40 | Your $9.59 in store credit expires tomorrow . Don’t let it go to waste. Account… | Oct 3, 2026 3:00 PM · 40 characters. Your $9.59 in store credit expires tomorrow . Don’t let it go to waste. Account… | |
| Oct 2, 2026 7:54 PM | Can't decide? Check out our 🧦 guide→ | 36 | Hey Subscriber, Zach here, co-founder of Hollow Socks . I noticed you were checking us… | Oct 2, 2026 7:54 PM · 36 characters. Hey Subscriber, Zach here, co-founder of Hollow Socks . I noticed you were checking us… | |
| Oct 2, 2026 6:02 PM | Warehouse Sale ending soon | 26 | Get 2 Pairs Free | Oct 2, 2026 6:02 PM · 26 characters. Get 2 Pairs Free | |
| Oct 2, 2026 3:10 PM | Your Credit Expires in 3 Days | 29 | You have 3 days left to use your $9.59 in store credit before it expires. Account… | Oct 2, 2026 3:10 PM · 29 characters. You have 3 days left to use your $9.59 in store credit before it expires. Account… | |
| Oct 2, 2026 3:10 PM | Your Credit Expires in 3 Days | 29 | You have 3 days left to use your $9.59 in store credit before it expires. Account… | Oct 2, 2026 3:10 PM · 29 characters. You have 3 days left to use your $9.59 in store credit before it expires. Account… | |
| Oct 1, 2026 7:53 PM | Your new favorite socks are waiting! 🧦 | 38 | Upgrade to alpaca today → | Oct 1, 2026 7:53 PM · 38 characters. Upgrade to alpaca today → | |
| Oct 1, 2026 5:01 PM | Expires Soon: $9.59 Credit | 26 | Your $9.59 in store credit is still available, but expires this Sunday. Account… | Oct 1, 2026 5:01 PM · 26 characters. Your $9.59 in store credit is still available, but expires this Sunday. Account… | |
| Oct 1, 2026 5:00 PM | Expires Soon: $9.59 Credit | 26 | Your $9.59 in store credit is still available, but expires this Sunday. Account… | Oct 1, 2026 5:00 PM · 26 characters. Your $9.59 in store credit is still available, but expires this Sunday. Account… | |
| Sep 30, 2026 2:05 PM | Your Store Credit Expires Sunday | 32 | Just a reminder: You have $9.59 in store credit available that will expire soon. Account… | Sep 30, 2026 2:05 PM · 32 characters. Just a reminder: You have $9.59 in store credit available that will expire soon. Account… | |
| Sep 30, 2026 2:04 PM | Your Store Credit Expires Sunday | 32 | Just a reminder: You have $9.59 in store credit available that will expire soon. Account… | Sep 30, 2026 2:04 PM · 32 characters. Just a reminder: You have $9.59 in store credit available that will expire soon. Account… | |
| Sep 30, 2026 12:02 PM | We tore this sock apart and rebuilt it | 38 | Buy 2 Pairs Get 2 Free → | Sep 30, 2026 12:02 PM · 38 characters. Buy 2 Pairs Get 2 Free → | |
| Sep 29, 2026 4:00 PM | $9.59 store credit is sitting in your sock drawer | 49 | Expiring soon | Sep 29, 2026 4:00 PM · 49 characters. Expiring soon | |
| Sep 28, 2026 11:30 PM | 26.2 miles in Berlin. One pair of socks. | 40 | Chad's race-day test of the new Performance Ankle. | Sep 28, 2026 11:30 PM · 40 characters. Chad's race-day test of the new Performance Ankle. | |
| Sep 27, 2026 5:00 PM | 🚨 Want 3 Free Pairs? | 21 | 60 Minutes Left! | Sep 27, 2026 5:00 PM · 21 characters. 60 Minutes Left! | |
| Sep 27, 2026 4:00 PM | 🚨 2 Hours Left - Don't Miss This | 32 | EXCLUSIVE: BUY 2, GET 3 FREE You've unlocked this exclusive offer. Add any 5 products to… | Sep 27, 2026 4:00 PM · 32 characters. EXCLUSIVE: BUY 2, GET 3 FREE You've unlocked this exclusive offer. Add any 5 products to… | |
| Sep 27, 2026 3:02 PM | 🚨 FLASH DEAL STARTS NOW | 23 | FLASH DEAL: BUY 2, GET 3 FREE For the next 3 hours, VIP Customers get Buy 2 Get 3 Free . 2… | Sep 27, 2026 3:02 PM · 23 characters. FLASH DEAL: BUY 2, GET 3 FREE For the next 3 hours, VIP Customers get Buy 2 Get 3 Free . 2… | |
| Sep 26, 2026 7:00 PM | Behind the Performance Line | 27 | We didn’t just give our everyday socks a new name. We rebuilt them from the ground up… | Sep 26, 2026 7:00 PM · 27 characters. We didn’t just give our everyday socks a new name. We rebuilt them from the ground up… |
Based on 330 emails received from Apr 28 to Nov 6, 2026. Times in US Eastern. How we collect