Brew coffee, decant wine, shake cocktails, cold-brew, steep tea, hydrate. One flask, every drink, no second bag.
2020
2022
Coffee before the climb. Wine at golden hour. Cocktails when the fire gets smug. The Flask handles the day.
Coffee in the alpine. Done. Flip the lid, bloom your grounds, and brew real coffee wherever morning finds you.
Made pour-over at 11,000 ft on the JMT. Game changer.
Andi T. · Verified buyer · BackpackingBuilt to craft more. Built to pack back in.
The 3.7" opening hand-washes by reach — no bottle brush, no flavor crossover. Yesterday's cold brew doesn't haunt tonight's negroni.
Freeze the Thermal Core. Drop it in. Chill wine, cocktails, cold brew — zero meltwater. Also doubles as a citrus muddler.
The removable 8.5oz mug stays attached when nested, pops off to share. Pour-over for two, water for the pup, espresso for one.
Every Artist Series Flask hides original artwork beneath the sleeve. Pull it back, get a second story.
Three design juries, one outdoor magazine, and the Shark Tank tank. Plus a 5-year warranty and a 30-day field test.



The Swiss Army knife of insulated bottles.
Gear Patrol · 2023Best Tailgating Gear of 2022.
Outside Magazine · 2022One bottle that actually replaces four.
Forbes · 2023
Dented sleeve, sticky valve, ghost in the gasket — we repair or replace, on us. Send a photo and a story.

If it doesn't replace your drawer in a month, send it back. Full refund, prepaid label, zero questions.
“The amount of features the All-Day Adventure Flask has is insane. It truly is an all-in-one bottle that allows you to enjoy any type of drink, from infused water to coffee to cocktails and more. I love the color options and the beautiful artwork designed by independent artists. 10/10.”
“Absolutely love how versatile the All Day Adventure Flask is. It makes making coffee while hiking and camping so much easier. I also do not have to bring extra items with me to work when I want to make tea or coffee.”
“What a great way to spend the day, your way. Coffee? Yes. Cold sports drink or water? Yes. Cocktail out in the wilderness? Yep betcha. The Adventure Flask does it all.”
“Great for morning coffee on the raft and cocktails in the afternoon, with the core chilling in the cooler all day. Saves space and the sleek design makes it fun to use.”
Every figure on this page is one we measured ourselves. Not the spec sheet from the factory.
Pour-over coffee, cold brew, loose-leaf tea, shaken cocktails, decanted wine, fruit infusions, and 32 oz of rugged everyday hydration. One bottle, six rituals.
The lid, cap, and Craft Connector are top-rack safe. For the powder-coated body, we recommend hand washing to preserve the finish.
18 hours cold, 8 hours hot. Drop in the Thermal Core for even longer cold without dilution.
We ship Monday–Friday and email tracking the moment your order leaves the warehouse. Right now we only ship within the U.S. If you're outside the States, our flask is on Amazon in select countries. Expedited options are at U.S. checkout.
Yes — Its On-Range (orange), Night Hike (black), California Gold, and Pour Decision (mauve).
Yes — visit our B2B page. We can add a logo to an existing flask or build a fully custom bottle design.
Free returns or exchanges within 30 days for new, unused items. Store credit, swap, or refund to original payment. Final-sale items can't be returned.
We stand behind our product. Visit our Returns & Exchanges page and submit a Warranty Claim. Dented sleeve, sticky valve — we repair or replace.
Anyone who pours coffee, decants wine, shakes cocktails, brews tea, drinks water, and would rather pack one bottle than four.
First dibs on artist drops, field notes from the crew, the occasional unannounced restock. No spam, no panic emails.