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  • GSI Outdoors - Highland Fifth Flask - One Color

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  • GSI Outdoors - Highland Fifth Flask - One Color

GSI Outdoors Highland Fifth Flask


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    • One Color, One Size

    9 Reviews


    Folding flask.

    Instead of lugging a cumbersome glass bottle into the wilderness, store a generous amount of your favorite spirited beverage in the GSI Outdoors Highland Fifth Flask. The ultralight bladder folds up flat when empty and has an easy-to-fill wide mouth and a tethered lid that won't go missing when fireside shenanigans drag late into the night.

    • Flexible polypropylene bladder weighs just 1.2 ounces and folds up flat when empty for easy packing
    • Wide-mouth opening is easy to fill
    • Pour-assist handle makes it easy to share with friends
    • Lid has a silicone grip for easy operation and a tether so it can't go missing
    • Foiled exterior allows for labeling
    • Item #GSI2274

    Tech Specs

    25 oz
    5.7 x 1.7 x 9.7 in
    [tethered] 1
    Claimed Weight
    1.2 oz
    Recommended Use
    camping, backpacking
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

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    Little Dissapointed

    • Familiarity: I've used it once or twice and have initial impressions

    Okay, so in the defense of the flask I wasn't really sure what I was getting when I ordered this product. Yes, I knew it would hold a fifth and had a solid cap and top, but I thought the material would be a little bit thicker and sturdier. Granted I haven't used it yet and from the reviews I am optimistic it will work great, just saying when I got it I thought it was going to be thicker and a different material. Overall I am pumped to take this on some trips this summer.

    Works great

    • Familiarity: I've used it once or twice and have initial impressions

    Put an entire 750ml of overproof rum in this for a recent 1 week trip and only used about 150ml, this container held it perfectly the entire week without one leak or drip and this was in the mix of a 40 lb pack being thrown around through the mountains. Almost want to switch to them for water bottles they're so secure and durable.

    Great Product

    • Familiarity: I've used it several times

    GSI makes some really cool/handy products and this flask is no exception. It holds an entire fifth and we used several this last weekend for an event in CO. Easy to fill, no leaks and rolls down really light/small when done - way easier than bringing bulkier bottles. The only downside could be getting them completely dry for storage/next use. It definitely takes some time to get all the water out and recommend hanging upside down for a long period of time to avoid any stank build up. Just a touch of soap and a few quick shakes and it cleans up very quick. Outstanding cap/lid and the material takes a marker really well if you need to label/differentiate between your libations. Another great GSI product!

    A Camping Staple

    • Familiarity: I've used it several times

    This little gem is a must-have for anyone who enjoys a pull or two around the campfire. The lightest way to pack whiskey in short of drinking it first. Also a plus at concerts with overpriced drinks. Definitely recommend.

    Whiskey at camp has never been so easy

    • Familiarity: I've used it several times

    I love this little bag flask! It holds a fifth of your favorite beverage perfectly. When you and your buddies have finished all of the whiskey, it rolls up tiny and wont take up any space on the hike out. And as an added bonus, you don't have to worry about your empty glass bottle breaking or the weight of having to pack it out.

    FYI - This does say that it is BPA free, but it does make your whiskey taste a little plastic-y.