




We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
Inspired by the U.S. Army Modular Sleeping Bag System, the Akmax.cn Bivy Cover Sack provides a waterproof, breathable outer layer that envelopes your sleeping bag and pad. This minimalist shell is designed to protect against rain, dew, and wind while staying light enough to move with you through changing environments. It emphasizes practical protection without adding bulk, so you can focus on comfort and setup rather than gear management.
Designed to fit every mummy sleeping bag, it can be used across different environments—from home cabins to remote campsites. The waterproof-breathable shell offers a flexible layer that complements existing sleeping arrangements without demanding a full shelter setup.
In the field, you may notice a sense of dryness and added confidence when conditions shift. The design emphasizes practical protection and quick adaptation, so you can adjust to drizzle, ground moisture, or cool night air without slowing down your plans.
Care is simple: rinse or wipe away dirt, air dry away from direct heat, and store dry to maintain fabric performance over time.
Q: What is the Akmax.cn Bivy Cover Sack designed for?
A: It envelopes a sleeping bag and pad in a waterproof, breathable shell inspired by military systems.
Q: Is the bivy cover compatible with mummy sleeping bags for indoor and outdoor use?
A: Yes, it is designed to work with every mummy sleeping bag for flexible indoor and outdoor use.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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