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1L Vacuum-Insulated Cocktail Shaker with UpScale Jigger™

  • 1L capacity (batches 6–8 cocktails)
  • Includes UpScale Jigger™ and protective sleeve
  • Distiller-grade 18/8 stainless steel construction
  • Vacuum-insulated, no-sweat exterior
  • Threaded leakproof lid with built-in strainer
  • Available in Amalfi Blue, Copper, and Gunmetal
  • Lifetime warranty

Description

The Highball Shaker™ was built for those who take their craft everywhere—mountains, beaches, and backyard decks alike. It’s a full 1-liter, vacuum-insulated cocktail system that lets you mix a round for the group and keep it chilled without freezing your hands. Whether you’re camping with friends or hosting after a long day on the trail, this shaker delivers pro-level results without the bar clutter.

Crafted from distiller-grade stainless steel and paired with the precision UpScale Jigger™, it’s made for those who value both performance and presence. Durable enough for field use, refined enough for home entertaining.


Built for the Field, Refined for the Party

  • Mix up to eight cocktails at once with precision scaling lines
  • Insulated body keeps drinks cold longer—no frostbite or sweat rings
  • Leakproof threaded lid and integrated strainer for clean pours anywhere
  • Distiller-grade stainless steel built to withstand travel and years of use
  • Includes UpScale Jigger™ for easy recipe batching
  • Perfect for camp kitchens, beach setups, or your cabin bar

Specifications

  • Capacity: 1 L (approximately 750 ml usable with ice)
  • Weight: ~2.2 lb
  • Dimensions: 11.5 in H × 4.1 in W
  • Materials: 18/8 stainless steel, BPA-free components
  • Finish Options: Amalfi Blue, Copper, Gunmetal
  • Includes: Highball Shaker™, UpScale Jigger™, protective sleeve, care guide
  • Warranty: Lifetime craftsmanship warranty
  • Origin: Designed in California

How to Use

  1. Add ice and ingredients using the UpScale Jigger™ for precise scaling.
  2. Tighten the threaded lid to seal.
  3. Shake for 10–15 seconds.
  4. Pour through the built-in strainer.
  5. Hand wash after use and dry completely before storage.

Do not use with carbonated or dairy beverages. Hand wash only.


FAQ

Can I travel with it?
Yes. The vacuum-insulated design and leakproof lid make it perfect for road trips, campouts, and outdoor gatherings.

How many cocktails can it mix?
Up to 8 small or 4 full-size drinks per batch—ideal for sharing.

Is it truly insulated?
Absolutely. The double-wall construction keeps your mix chilled without condensation or frozen hands.


A modern classic for wherever you raise a glass—built for the backcountry, ready for the backyard.

"A prudent person foresees danger ahead and takes precautions. The simpleton goes blindly on and suffers the consequences. - Proverbs 27:12"

— CHARLES, SRO FOUNDER & FORMER LAW ENFORCEMENT.

Batch for the Group

Mix up to eight cocktails at once using the precision scaling lines.

Vacuum Insulated

Keeps drinks cold longer, with no frozen hands or sweat rings on the table.

Leakproof Threaded Lid

Seals tight and includes an integrated strainer for clean pours anywhere.

Distiller-Grade Steel

18/8 stainless construction built to withstand travel and years of use.

UpScale Jigger Included

Makes recipe batching straightforward without extra bar tools.

4 Total Items
1 Zones

Package Includes

  • Highball Shaker 1Lx1
  • UpScale Jiggerx1
  • Protective Sleevex1
  • Care Guidex1

The numbers, flat and honest.

Capacity 1 L (approx. 750 ml usable with ice)
Weight Approx. 2.2 lb
Dimensions 11.5 in H x 4.1 in W
Materials 18/8 stainless steel, BPA-free components
Finish options Amalfi Blue, Copper, Gunmetal
Batch size 6 to 8 cocktails
Warranty Lifetime craftsmanship warranty
Origin Designed in California
⸻ The SRO Standard

WHY YOU’RE BUYING FROM STAY READY.

We aren’t the Amazon of survival. We’re a small, opinionated shop that carries gear we’d stake our own lives on — and we back every piece with real support.

01

Curated

Every brand we carry has been vetted in the field by our team. If it doesn’t pass our 30-day use test, we don’t stock it.

02

Authenticated

Factory-direct from authorized dealers. No grey-market, no refurb, no knockoffs. Your warranty is real.

03

Supported

Real humans on phone, text, and email — seven days a week. We carry this gear ourselves and we stand behind it.

04

American

HQ in California. Orders ship from our US warehouse. US-based customer care.

ADVENTURE DRINKWARE

"Just because we're outdoors doesn't mean we have to drink like animals." Magnetic flask-and-tumbler kits since 2017.

High Camp Flasks was founded in 2017 by Nic Barisone and Whit, built around a problem the cocktail crowd had brought to the backcountry: how do you carry good spirits and drink them with respect on a trail or at a tailgate? Their flasks and 6-Shooter tumblers are all-stainless with electropolished interiors (no plastic touches the drink), and the magnetic system locks the flask to the tumbler so the whole kit packs as a unit. Their mission line: "Craft a Drinking Experience Worthy of Your Adventure."

  • Founded in 2017 by Nic Barisone and Whit
  • All-stainless construction — no plastic interior
  • Magnetic flask-to-tumbler attachment system
  • Flasks, 6-Shooter tumblers, cocktail shakers, and barware
  • Mission: "Craft a Drinking Experience Worthy of Your Adventure"
  • 5 stars: 6 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
This product has no reviews of its own. The merchant grouped it with related products, so the reviews shown are from across that group.
M
Mary K.
Excellent!!!

The company was so easy to work with and went above and beyond to make sure I was happy. The product is amazing. I’m so happy to have found a way to always have cups available when we need them. And they hold with magnets, not screwing them on. Easier for arthritic hands. Thank you.

Thank you Mary, it was an absolute pleasure working with you on this project. Cheers!

D
Desmond G.
Gunmetal Flask

Love the Gunmetal finish and I was able to get in at a great price.

F
Flossie D.
Sleek and

Sleek and sharp

K
Kevin
Great company and amazing product

Great company and amazing product!

Thank you Kevin! We truly appreciate your support. Enjoy the flask! Cheers!

M
Mary E.
Love it!

High quality, great for having wine at the beach!

We couldn't agree more ;)

P
Patricia
Best birthday gift

Bought this for my sister. She loves it!! She can go to events in her community and just bring some wine not the whole bottle.

So glad to hear she loved the flask! Cheers!

Answers, straight up.

Product-specific questions on the left. Shopping with SRO on the right. Both open-ended — hit us if we missed one.

About this product
How many cocktails can it mix?

Up to 8 small or 4 full-size drinks per batch, which makes it suited to sharing a round.

Can I travel with it?

Yes. The vacuum-insulated body and leakproof threaded lid suit road trips, campouts, and outdoor gatherings.

How long does it keep drinks cold or hot?

The vacuum insulation maintains temperature for up to 24 hours.

Shopping with SRO
How long does shipping take?

Most orders process within 1–3 business days from our warehouse. From there: 5–7 business days economy, 2–3 business days expedited, or overnight if you need it fast. Free economy shipping on orders over $150 (contiguous US). Alaska, Hawaii, and Pro Eagle / freight items are quoted at checkout. You’ll get a tracking number and link the moment your order ships.

What’s your return policy?

30 days from the day your order arrives. Gear has to come back unused, with all original tags, stickers, and packaging intact. For standard items we’ll send a prepaid return label and deduct return shipping from your refund. Oversized or freight returns are on you, unless the item showed up damaged, defective, or wrong — in which case we cover it.

Refunds hit your original payment method within 10 business days of approval.

What can’t I return?

Final-sale items, gift cards, food and drink products, personal-care items, anything customized or engraved, briefs (hygiene), and hazardous materials. If you’re not sure whether something qualifies, email us before you order — we’ll tell you straight.

Do you ship outside the contiguous US?

Yes. Alaska, Hawaii, and US territories ship on freight-quoted rates calculated after checkout. International orders are available worldwide at variable rates; duties and import fees are the customer’s responsibility. EU customers get a 14-day cancellation window per EU consumer law, on top of our standard return policy.

My package arrived damaged — what now?

Email info@stayreadyoutdoors.com within 7 days of delivery with your order number and clear photos of the damage (product + packaging). We’ll replace, refund, or ship a return label on us — no back-and-forth. Damaged, defective, or wrong-item claims never cost you shipping.

Can I talk to a human before buying?

Yes. Email info@stayreadyoutdoors.com — we answer every message ourselves, usually within a few hours during business days. We carry this gear, we use this gear, and we’d rather talk you out of a kit that doesn’t fit your mission than sell you the wrong one.

Do you offer a military/first-responder discount?

Yes. Active-duty and veteran military, police, fire, EMS, and medical first responders get 10% off every order. Verify through GovX at checkout — one-time, secure, and reusable across thousands of brands. Discount applies automatically once you’re verified.

IMPORTANT USE NOTES

Do not use with carbonated or dairy beverages. Hand wash only, and dry completely before storage.