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Expedition Flask - 1L Vacuum Insulated Stainless Steel

SKU: FLASK-001
Regular price £49.95
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Flask & Cup Set Bundle

Save £20 with our Insulated Flask and Expedition Cup Set bundle,

Designed for adventure

The Fieldtrip vacuum insulated flask is the perfect way to take hot (and cold) drinks on your outdoor adventures.

Designed to be the perfect accompaniment to our stacking cup set, the flask has been made with the same principles of classic design that will last you for decades.

Hot chocolate for everyone

Made from heavy duty stainless steel, it’s 950ml capacity means you’ve got more than enough coffee or hot chocolate for everyone.

The unique faceted shape of the bottle makes it easy to grip and hold, and it fits into the bottle pocket of most rucksacks.

BUILT TO LAST

The vacuum insulation keeps your drinks hot for hours, and its wide mouth design makes it much easier to clean than traditional flasks.

Because the outside of the flask is stainless steel you don’t need to worry about chipped or scratched paint, and it’ll develop a great patina over time telling the story of your adventures.

FAQ

Reviews

Based on 165 reviews
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Fab product!!

Really can’t sing the praises of this product highly enough. I LOVE it!! The little waxed cotton bag is gorgeous, and the cups themselves are just perfect for taking out and about. Added to which the company itself is so helpful with excellent communication. I wouldn’t hesitate to buy from them again and a currently recommending then to all my friends .

Fantastic

This is a great size (big!) and feels like great quality. The added touch of the personalised engraving is so so special. This feels like a lifetime flask.

Birthday Present

Great gift for my wife, great product, good delivery times and always nice to get an email thanking for your order!

Outstanding

What a fabulously versatile and good looking product, beautifully engraved to make a unique wedding gift. Matching flask also purchased that Tristan also engraved. Throughout whole purchase, great advice, comms and customer service. No hesitation in recommending the products and business. 10/10

Brilliant product

A great experience from start to finish. They arrived the day after ordering them.
A fantastic quality bag to keep them in, I was a bit worried it wouldn’t be overly strong but how wrong was I!?! Great cups, a good size and again, fantastic quality.

Excellent company and product

I bought the 5 engraved mugs in April and they are superb. The service from Tristan was above and beyond. Timely delivery, personal handwritten thank you, wonderfully packaged. All round fantastic service and I heartily recommend the company. Paul Canterbury March 2025

Cups & Flask

I ordered the cups and flask to go on a camping trip we got planned. I’m glad I did because the quality is 2nd to none really pleased with my purchase.

Top product

Really lovely cups and new flask - make great presents too.

Just a beautiful thing

Great quality and really classy in a simple way.

Lovely item

This arrived so well packaged and it really is a lovely item. Feels really strong and goes so well with the cups that I already own. So pleased with my purchase that I actually bought two! Looking forward to what comes next.

Elegant stacking cups

Have received my stacking cups and they made me smile. Elegant(not a word usually associated with outdoor cups), beautifully presented and packaged and soooo lovely to use. Was really pleased with the information about the bag as well. Had mine engraved and it was crisp and neat. Really couldn’t be happier with my order. Thank you.

Stainless steel cups

These cups are perfect , light weight clean and durable .
All stack together and a carry case to keep clean .
Thank you to field trip adventure supplies , purchased on Monday and they arrived nxt day .

Expedition Flask

Stylish, well made and brilliant to use, what more could you ask.

5 stars

Great value for money- looks and feels like a premium product but also practical and durable. Would make a nice present.

Flask

Love the flask size and the wide neck.
And it looks so stylish as well.
Goes superbly with the mug set we already have.
Well done guys!

Quality kit

The expedition flask is quality piece of kit, I know I’ll be using it for many years to come.

Brilliant! Sleek and functional

Both cups and flask are brilliant, using as I type while away in our camper van. Indestructible, look sleek, no awkward crevices or handles so very easy to clean, stay like new and double ‘skin’ means lovely and warm holding, not too hot. So great we’ve bought as gifts for friends.

Best flask ever

Kept my coffee piping hot all day , nice to hold , easy to clean and quality made . Customer service and attention to detail is second to none from this company . Order with confidence

Awesome flask, and a great gift idea!

The flask is beautifully made, goes so well with the cups, and is a great addition to anyone that spends a lot of time outdoors. It was recently used on a shoot, and despite having been outdoors in Scotland for 5 hours, the coffee inside was still piping hot. The wide mouth to the flask makes filling and washing infinitely easier. Would really recommend. Also makes a great gift.

The Expedition Flask is a first-class product, beautifully designed: ergonomic and aesthetically pleasing. Great customer service too; it is everything I expected from this ethically sound outdoor supplier.

Great travel flask companion

Think I may have bought the first pair of flasks when they became available. I’ve now been able to travel with them and they are great. Keeping drinks nice and warm for hours. I haven’t tried keeping drinks cold yet but assume as good. The size is perfect for a day out and I use one as my daily water bottle. Fits perfectly in my bag and car cup holder. If I was looking for one improvement it might be a loop on the top to secure it in a bag but it’s great as it is.

Fabulous product - can’t wait to take them on our first trip when our camper van arrives !

Perfect for camping

Decided to re think kit for my van and took the plunge and brought this set. Excellent buy, good workmanship the cups are beautiful. All fits neatly together and saves space. Great to throw in a rucksack to take out on a picnic as well.

Excellent product

Super product, excellent packaging and really good service.