Level up your flask game with our two favorites
One for long hauls, and one for speed training.
The Feed <[email protected]>
Share
TheFeed promotes two flasks, the SkyFlask and SoftFlask, for different running needs. The SkyFlask is ideal for long runs with its 500ml capacity and comfortable handheld design. The SoftFlask is suited for shorter runs and speed days with its smaller 250ml capacity and lightweight design.
What the raw message shows
From the headers
- Sent with
-
SendGrid See it in the headers
Across TheFeed.'s email
- Sends
- About 7 a week
- DMARC
-
Not enforced
Failures are monitored but still delivered.
The copy
384 words · about 2 min to read
Not all flasks are created equal.
Some are better equipped to handle a long run — with bigger capacity and a comfy grip that won't fade over the miles. Others are better suited for speed day, with enough capacity to keep you quenched without slowing you down.
That’s why we’d recommend keeping these two flasks in your rotation.
The Feed SkyFlask - 500ml
Best for: Long runs + handheld hydration
The SkyFlask gives you 500ml of hydration without the bulk of a traditional handheld bottle. The adjustable strap cinches securely around your hand, so you don't have to spend the entire run actively gripping it.
And because it's soft, it gets smaller as you drink.
Comfortable handheld: The adjustable strap fits securely around your hand for an easy, natural carry.
500ml capacity: Enough hydration to take you farther without reaching for a full vest.
Collapses as you drink: No more sloshing or bouncing around as it empties.
High-flow, self-sealing bite valve: It handles mixes, powders, and even thinner gels without a fight.
Packs down small: Once it's empty, fold it down and tuck it into a vest pocket or kit.
A great option when a full vest feels like overkill.
Shop the The Feed Skyflask
The Feed Softflask = 250ml
Best for: Shorter runs, speed days + carrying extra fuel
Half the capacity and just 27 grams, the SoftFlask is for the days when you want to carry only what you need.
Fill it with water or electrolytes for a shorter run, or use it for liquid fuel on longer efforts. Its small size makes it easy to carry in your hand or tuck into a vest or pocket.
Just 27 grams: Less than an ounce when empty.
250ml capacity: Small enough to carry without getting in the way.
Collapses as you drink. No rigid bottle bouncing around as it empties.
High-flow, self-sealing silicone nozzle: Seals tight to prevent leaks and drips while you're on the move.
Made for more than water: Use it for electrolytes, drink mixes, or low-viscosity liquid fuel.
Small, light, and easy to bring along whenever you need.
Shop the The Feed Softflask
Runs deserve hydration. And style. Our flasks do both, although we're biased about the latter.
- The Feed.
The Feed Instagram
The Feed Facebook
The Feed Tiktok
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
-
o24.sg.m.dripemail2.com
· 192.254.112.219
SendGrid's sending servers
- SPF
- Pass for em7142.thefeed.com
- DKIM
-
- Pass signed by thefeed.com
- DMARC
-
Pass for thefeed.com
Policy: none, so failures would still be delivered
- Unsubscribe
-
One-click
Meets the Gmail and Yahoo rule for bulk senders.
- Complaints
- No feedback-loop header
Show all 17 headers Hide the 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
- from o24.sg.m.dripemail2.com (192.254.112.219) by [receiver] (cloudflare) id BF1bWackZOlY for <[recipient]>; Tue, 08 Sep 2026 16:47:01 +0000
- Received
- by recvd-5fb4cb5f78-9cwvx with SMTP id recvd-5fb4cb5f78-9cwvx-1-6AA03A46-83 2026-09-08 16:39:34.490506771 +0000 UTC m=+3620948.318923259
- Received
- from NDEzNTkwODk (unknown) by geopod-ismtpd-12 (SG) with HTTP id 0iuUkiJkTZy_MuDMLsDTzg Tue, 08 Sep 2026 16:39:34.474 +0000 (UTC)
Authentication
- Received-SPF Authentication result
- pass ([receiver]: domain of [recipient]@em7142.thefeed.com designates 192.254.112.219 as permitted sender) receiver=[receiver]; client-ip=192.254.112.219; envelope-from="[recipient]@em7142.thefeed.com"; helo=o24.sg.m.dripemail2.com;
- Authentication-Results Authentication result
- [receiver]; dkim=pass header.d=thefeed.com header.s=tf header.b=bmiKWYYv; dmarc=pass header.from=thefeed.com policy.dmarc=none; spf=none ([receiver]: no SPF records found for [email protected]) smtp.helo=o24.sg.m.dripemail2.com; spf=pass ([receiver]: domain of [recipient]@em7142.thefeed.com designates 192.254.112.219 as permitted sender) smtp.mailfrom=[recipient]@em7142.thefeed.com; arc=none smtp.remote-ip=192.254.112.219
Platform
- X-Drip-SendingAccount
- 4966748
- X-SG-EID Identifies SendGrid
- u001.v71ubCZWuHo1DTvuNLckzaZhjxtgukv9e5BfWqKwqDdW1IgSOZ/BmJNKjg/Lb6hnhuvtwCsVO804a/5mdLFd4oFV3Z/blgDkVlLk7stCigoyutH3SMK6UWPenkk+wl9+g8PT9lVQQXFRCaxWpfiiBF9ePieIVC/ArQciiVlqPIF+HraFWEJFuyhEOUBKdSnzVyb4hJiM4rVQKGQ9dRGwWRVwxo5Kc6cljlYjTCP6g8ANJGr23tCNNrrhU4/V0Lni
- X-SG-ID Identifies SendGrid
- u001.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
- X-Entity-ID
- u001.LHYv7WOWO/lD100su9jz4Q==
Unsubscribe and feedback
- List-Unsubscribe
- <mailto:…@unsubscribe.dripemail3.com>, <https://unsubscribe.dripemail3.com/…>
- List-Unsubscribe-Post
- List-Unsubscribe=One-Click
Message
- Content-Type
- multipart/alternative; boundary=54174a65e19c10ddfab79d8b31133d0cc2385511fd65c905ef5a00b814a1
- Date
- Tue, 08 Sep 2026 16:47:00 +0000 (UTC)
- From
- The Feed <[email protected]>
- Mime-Version
- 1.0
- Message-ID
- <0iuUkiJkTZy_MuDMLsDTzg@geopod-ismtpd-12>
- Subject
- Level up your flask game with our two favorites
More from TheFeed.
All 70 emailsSimilar campaigns from other brands
Different brands running the same play. Compare any of them side by side.
Archived for reference and commentary. TheFeed., 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.