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SEALLINE USMC MAC Waterproof Dry Bag Sack 9L

Price: $29.90

  • Weight:120g
  • Availability:Sold Out
  • Brand:SEALLINE

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SEALLINE USMC MAC Waterproof Dry Bag Sack 9L  NSN:8465-01-542-7688

Dry sack designed exclusively for the U.S. Marine Corps.  Like its larger sibling the ILBE Sack, the MAC Sack is a special-issue compression dry sack designed exclusively for the U.S. Marine Corps. It’s the ideal solution for low-capacity, low-profile watertight protection in extremely abusive environments. It’s made to order for year-round guiding, daily abuse and for those who are particularly harsh of their gear.

With any water sport or outdoor pursuit, you run the risk of ending up with wet gear.  A tumble, sudden wave, or unexpected rain can damage valuable gear and make for uncomfortable travels.  Protect your gear from SealLine MAC Dry Sack for anywhere you may get wet!  No scratching, the ideal solution for low-capacity, low-profile watertight protection in extremely abusive environments.

- Extreme Durability: 210D oxford nylon with high-tenacity polyurethane coating.
- Air-Tight Compression: Low-profile, flexible purge valve slides easily into hatches and backpacks.
- Watertight Seal: Exclusive SealLine® DrySeal™ roll-down closure.
- Light Weight: The best combination of light weight and extreme durability for a wide range of uses.
- Diameter 7 in / 18 cm, Height 13 in / 33 cm, Volume 549 cu. in / 9 liters, Weight 3.3oz
- Made in USA

About SealLine (*extracted from Cascade Designs official site)
Cascade Designs, Inc. began over 35 years ago with the simple idea of providing a more comfortable night outdoors.  Since then, it has grown to become the parent company of some of the most respected brands in the outdoor industry, including MSR, Thermarest; Platypus etc.    Driven by the need to get a better night’s sleep outdoors, founders of Cascade Designs invent the revolutionary self-inflating Therm-a-Rest® mattress in early of 70's - the lightweight, portable mattress allows mountain climbers and outdoor enthusiasts to sleep better in warmth and comfort, which is the world’s first self-inflating mattress.  Today, It remains a private, family-owned company that has grown to be one of the most respected outdoor manufacturers in the world.

SealLine products are made of the highest-quality waterproof fabrics, and the proprietary RF-welding skills are unmatched in the industry.  The result is unquestionable gear protection to help you survive the world’s most challenging environments.

About MAC
Stands for Marine Corps Stuff Sack - After Action Reports from Operations Iraqi Freedom and Enduring Freedom demonstrated a compelling need to provide a waterproof bag to protect personal gear from the elements, rain, sand, snow, and moisture. The Marine Corps Stuff (MAC) Sack will provide Marines a better method of waterproofing and sorting their personal gear stored inside the Improved Load Bearing Equipment (ILBE).  Listed on GSA.

- Waterproof bag construction with an easy-to-use single strap roll-top closure and a bottom handle;
- Pressing down while rolling the top closure automatically excels air inside through its automatic purge valve.  The value is a flush-mounted, hand-free check valve without metal or hard plastic parts;
- Durable, lightweight fabric will not degrade with flexing environmental temperature or humidity or chemicals from weapon lubricants or insect repellent.


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Please note that order has already been shipped out cannot be revised or cancelled.

All prices are shown in Australian Dollars; do not accept other currency.

Generally, Fusion Gear accepts the following forms of payment.

    -    Paypal
    -    Bank Transfers/Direct Deposit
    -    Credit Card (visa/mastercard/debit card) * do NOT accept credit card from international customers.

Generally, all orders will be shipped on the same working day upon receipt of cleared payment by received before 2pm ACST. Whilst all orders are processed and shipped as quickly as possible; Fusion Gear is not liable for any consequential losses caused by late delivery.

Estimated arrival dates are a general guideline, not guaranteed, which is subject to a range of factors, including mailing address, availability of the item(s) ordered, payment & shipping method, weather and/or other unforeseen circumstances.

Buyer who places an order with incorrect information is liable for all aspects of shipping costs and will only be refunded the value of the goods only NOT the subsequent carriage costs. Should redelivery be required, postage is ought to be collected prior to shipment.

To international buyers, Fusion Gear is able to provide the shipping date and customs declaration reference number; provides no tracking information as international parcels cannot be tracked after leaving Australia (except Express Courier). It is highly recommended that international buyer get themselves familiar with the local importation requirements and restrictions, who is solely responsible for payment of applicable duties, taxes and other fees if applicable. Fusion Gear does not assume liability for fees/taxes/expenses incurred during the importation of products and does not refund for packages seized by customs or unclaimed at customs.

Because of the large volume of products shipped each day, it is impossible for Fusion Gear to check each and every individual item prior to shipping. As such, every item is assumed to have left the factory in function, undamaged condition. Should an item is damaged, defective, or need warranty repair, the Buyer is obliged to notify FUSION GEAR of the intended replacement at first place and return within 10 days as of the invoice date, ensure all items returned appropriately packed.

The item(s) in return shall be in: BRAND NEW, UNUSED, UNCARRIED, UNDAMAGED CONDITION WITH ORIGINAL PACK with all materials, instructions, paperwork and proof of purchase, there are certain items may not accept return, for instance hydration equipment and factory second etc though. Buyer bears any cost relating to return/replacement.

Fusion Gear will send the replacement or refund to the Buyer whichever the case applies within 2 working days upon receipt of the faulty goods returned in good order that are not exhibited damage or non-functional as a result of improper use or treatment or modification beyond specification.

Fusion Gear does not accept returns for no reason simply as an example "changed my mind". Australian Consumer Law (ACL) provides the Buyer with statutory rights and consumer guarantees. The Return Policy is in addition to your rights and remedies you may have under the ACL.

For more details on return/warranty, simply go to Return Policy; or drop us an e-mail info(at)

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