The insulated mug cover that fits the GSI Brand Fair-share Mug!  It helps keep your drinks and meals hot longer!

New update 3-02-22  Hope to have more available in May 2022. Sorry for the delay! Please email us if you would like to be notified when they are back in stock.

See below for additional information and specifications.



The Forty Below® Mug Boot™ A handy insulated cover that fits the GSI Brand Fairshare Mug! (GSI mug not included)  Helps keep your drinks and meals warmer longer!

Update 3-02-22  We hope to have more available in May 2022. Sorry for the delay! If you are interested, you can click:  Reserve Now to be notified when back in stock!

A 1/8” (3mm) thick neoprene closed cell foam insulated wrap goes completely around and under the Mug.  The bottom is a rubber coated on the outside to reduce slipping on surfaces. The shape of the Mug Boot fits neat and trim to the Fairshare mug, and a small cut on the top rim allows for the material to insert into the handle shape to help hold in place.  Additionally, you can add a small amount of double sticky backed tape to the rim to help hold in place if desired.

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Forty Below Mug Boot in use:

Forty Below Mug Boot

Fits the GSI Brand Fairshare mug. (mug not included)

Insulation: Neoprene closed cell foam 3mm thick, fits trim to the sides of the mug.

Rubber surfaced bottom for grip on surfaces.

Weight only 1.5 ounces! (42g)

Colors: Royal Blue, Black, Red, Yellow.

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