Forty Below Bottle Boot
48 oz. size
(Fits the tall Nalgene 1.5 qt)
The Forty Below® Bottle Boot™ 48 oz size is an insulating water bottle cover that fits the Nalgene 48 oz tall bottle.
UPDATE 5-10-21 Temporarily out of stock until late May/early June. Sorry! Please email us via the contact us page if you would like to be notified as soon as they are ready to ship!
It keeps water from freezing, especially in extreme cold environments.
Please see below for additional information.
UPDATE 5-10-21 Still Temporarily out of stock until late May/early June. Sorry! Please email us via the contact us page if you would like to be notified as soon as they are ready to ship!
The Forty Below® Bottle Boot™ 48 oz size is a fully insulated water bottle cover that fits the Nalgene brand 48 oz tall bottle. It helps keep water from freezing, especially in extreme cold environments.
Forty Below® Bottle Boots™ have been used on trips and expeditions worldwide for over 40 years! This insulated bottle cover is a unique design that enables the user to easily use them with mittens or gloves, allowing easy access to the bottle, with no zippers to break or freeze. The closed cell insulation does not absorb water, is 6.5mm thick completely around, on top, and bottom of the bottle for maximum coverage and insulation.
Key Features Forty Below Bottle Boot 48oz. size:
Fully Insulated Bottle Cover.
Easy to use with mittens or gloves on.
Fits the tall Nalgene brand 48oz water bottle, 32 oz. stainless vacuum bottles such as REI or GSI models, 40 oz. Hydro Flask, 40 oz. Kleen Kanteen, and the 32oz. Nalgene brand flexible Cantene.
Helps keep liquids from freezing in cold conditions.
Helps keep liquids cool in warm conditions.
Low Profile, non bulky design.
Closed Cell Neoprene foam insulation.
No zippers to break or freeze.
Webbing belt loop with openings for use with other straps.
Velcro front closure with Grab-Tab.
Get some Forty Below® Bottle Boots™
and see how this outstanding product
can help you stay better hydrated
and more comfortable in the outdoors!
Here is a link to the main Bottle Boots and related products page in our website:
To find out more about our complete line of insulated bottle covers, and more information about helping keep liquids in extreme places, please see our All About Bottle Covers Section in our website!
The Bottle Boot™ name is a declared and used Trademark of Forty Below Ltd, and is an original product and name that we invented, designed, manufacture, sell, and has been used around the world by us since 1980. Any use of the name: “Bottle Boot” , “Bottle Boots”, or the design of the product, or trade dress, is prohibited. www.bottleboot.com
© 2020 Forty Below, Ltd
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Forty Below Bottle Boot 48 oz. in use:
Forty Below® Bottle Boot™ 48 oz. size
Insulation: 1/4″ thick stretchy nylon covered closed cell foam (wetsuit type material). Same thickness completely around the bottle.
Size: Fits Nalgene 48oz water bottle, Nalgene 32oz and 48oz Flexible Canteen, 32 oz thermos, 40 zo Hydro Flask, 40 oz. Kleen Kanteen, etc.
Dimensions: fits a bottle measuring up to 3.5 inches in diameter and 12.5 inches tall. Stretchy material so it can flex with different shapes of bottles.
Colors: Black, Red, Yellow, Dark Teal Green (bluish/green), Royal Blue, Purple.
Weight: 6.5oz (182g)
HANDMADE IN CANADA