Parkside Flask™ 375
$89.00
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The Parkside Flask™ 375 carries a half-bottle of wine and the intention to make something simple feel special. Its vacuum-insulated design keeps your favorite vintage at the perfect temperature and the magnetically integrated stemless tumbler offers a proper wine drinking experience far from home. Sommelier-grade electropolished interior preserves every note in your Chardonnay or Pinot, while the easy-fill design means no funnel, no fuss. Small enough for a daypack, refined enough for sunset toasts—this is how wine was meant to travel.

Great For Gifting

Lifetime Warranty

30-day Returns
- ▼ Full Description
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The Parkside Flask™ 375 transforms how you bring wine along. Carrying a half-bottle (375ml) in vacuum-insulated stainless steel, it's built for moments when sharing matters but a full bottle feels excessive. Take your favorite Cabernet to the overlook or bring that special vintage to the cabin—without any glass to worry about..
Wine tells its story through temperature and taste. The Parkside preserves both. With 24-hour chill insulation and a sommelier-grade electropolished interior, it keeps every varietal true to character—crisp whites stay bright, complex reds stay bold. No metallic aftertaste. No plastic. Just the wine, as it was meant to be.
Built with intention, the magnetically integrated stemless tumbler offers a proper drinking experience far from home. The wide-mouth opening makes filling straightforward—no funnels, no spills. Completely plastic-free construction means nothing stands between you and your wine's true character. The Parkside Flask™ 375 doesn't just transport wine; it respects it, making ordinary outings feel like occasions worth remembering.
- ▼ How Big Are These Flasks?
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- ▼ Specifications
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Vacuum-Insulated 375ml Flask
- Volume: 375ml/12.7oz
- Patented PhantomLock™ - Tumbler attaches magnetically to Flask
- Vacuum Insulation for 24-hr Temperature Control
- Wide mouth opening, no funnel Required
- No-Drip-Lip for a clean pour every time, guaranteed
Stemless Wine Tumbler
- Volume: 315ml/10.5oz
- Secures magnetically to Flask (via PhantomLock™)
- Designed to feel like your favorite wine glas
Combined Specifications
- Dimensions: 8”x 3.2” (H x W)
- Weight: 16oz
- 100% 18/8 Sommelier-Grade stainless steel
- Electrogloss clean technology ensures pure flavor, simply rinse to clean
- BPA & phthalate-free
- No plastic
- ◄ Warranty & Returns
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We want you to love your Flask.
If you are not satisfied, you can return it within 30 days of your purchase. To be eligible for a return your flask must be in new/unused condition in its original packaging.
Review our full return policy here.
Take the Sonoma experience with you, without worrying about broken glass.

Integrated Magnetic Tumbler
Always have a premium stemless wine tumbler on hand.

Fits Half Bottle Of Wine
It's up to you if you want to share.

Red or White?
The vacuum insulated flask keeps wine chilled. Up to 24 hours.
Additional Features

Hot Or Cold For 24 Hrs.

Plastic-Free

PhantomLock Technology

Stainless Steel

No-Drip Lip

No-Funnel Fill Up

Sip In Style. Enjoy A Premium Wine Drinking Experience To Go.

Personalize Your Parkside Flask™ 375
Laser engrave your High Camp products to make the perfect gift. Great for loved ones, wedding parties, corporate gifting, and more. Customizable in any quantity with fast turnaround.
Bulk discounts available!

Reds, Whites, And Punch
Learn how to make Parkside Punch, a bold yet balanced red-wine-based punch that was inspired by the new Parkside Flask™ Family.

“If you drink wine, you need this. I've been bringing my Parkside 375 everywhere with me. The integrated wine tumbler makes it super functional and the sleek design draws a lot of attention. I'll be getting more of these as gifts for friends. 100% recommend.”
— Niki // High Camp Customer
Perfect for an outdoor concert. Love the color!
Great for taking wine with us…holds a bottle of wine and has two cups to fill with the wine! Wonderful for gifts.
Got this for my sister and she loves it!
I bought this for the beach and it did not disappoint. It keeps wine cool all day. It also closed securely, which was my fear, that it wouldn’t close tightly enough. But, it closes completely. I’ll definitely be buying more for gifts!
I am really happy now that I figured out how to get the logo placement where I want it. Took me a little while to do so but these will make great client thank you gifts