The Forty Below® Bottle Boot™ “2 qt size” that fits both 2 qt and 1.4 qt Stanley vacuum insulated bottles.
Please see below for additional information.

Color Choice *


The Forty Below® Bottle Boot™ 2 qt size is an insulating water bottle cover for tall shaped 2 Qt/1.9 L size vacuum insulated bottles.  It helps extend the thermal range even further. These are especially helpful in extreme cold environments, and commonly used on some of the arctic races and scientific projects. It fits with the two popular Stanley Brand vacuum bottles: 2 Qt/1.9L and the 1.4 Qt/1.4L , and other bottles of similar size/shape.

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.

The top cap has two hook and loop tabs so the bottle can be easily accessed, worked with, and removed if desired.  It stretches around the shape and handles easily.  A small cut in the material can be made at the handle area to allow access to the handle.

Key Features of the Forty Below® Bottle Boot™ 2 QT. Liter size:
Fully insulated completely around the bottle.
Thick 6.5mm Closed Cell Neoprene foam insulation.
Easy to use with mittens or gloves.
Helps extend the range of vacuum bottle insulation.
Low Profile Design.
Does not absorb water.
No zippers to break or freeze.
Velcro top cap closures (2) with Grab-Tabs.
Easy to hold onto with gloves or mittens on.

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 are links to the 6 sizes of Bottle Boots that we make:
.5 liter/16oz.
.75 liter/24oz.
1.0 liter/32oz.
1.5 Liter
48 oz.
2 Qt.

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


Forty Below Bottle Boot 2 Qt size:

Insulation:  1/4″ /6.5mm thick stretchy closed cell neoprene foam nylon covered.

Weight: 9oz/ 252g

Colors: Black, Blue, Red, Yellow, Purple.

Fits Stanley vacuum bottles sizes: 2 qt (1.9 liter), and 1.4 qt (1.3 liter)

Dimensions: fits bottles up to the following:
Diameter: 4.75″ diameter (approx)
Height: 14.5″ tall (approx)


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