How does a strapless cooling pack work for cycling?

The Kembag strapless cooling pack uses an aerodynamic, strap-free design that tucks securely into a cyclist's jersey pocket or bib straps. It delivers sustained core cooling to the spine and upper back without restrictive chest straps, preventing overheating during intense efforts in hot weather.

Is the Kembag cooling pack one size fits all?

Yes. Because Kembag features a strapless, pocket-fit design, it is entirely one-size-fits-all and works with any standard cycling jersey or bib architecture.

Why use a strapless cooling pack instead of ice socks?

Unlike melting ice socks which create freezing runoff, soggy chamois, and uneven cooling, Kembag provides a controlled, lightweight, and aerodynamic cooling source that stays securely in place without making your gear wet.

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Kembag

KemBag replacement zip bag

$1.00 USD

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Pack of 4 custom-sized reusable zip bag engineered to fit perfectly within your KemBag pack and hold ice for extended cooling performance. Transparent design lets you monitor ice levels. Built to withstand repeated use—a sustainable alternative to disposable bags that keeps your back comfortable and your gear protected.

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How to Use

Add ice in the zip bag. (Close the zip bag if you don't want water dripping on your back. Open the zip bag about 1/2 inch if you want water dripping on your back).
Place the zip bag in the backpack and close the zipper.
Lower your jersey zipper to you lower chest and hook the backpack to your back jersey.
Close your jersey to secure the backpack in place.

Care Guide

Air Dry only

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KemBag replacement zip bag