

The MOS Blackpack is our most durable backpack with many features to keep your gadgets organized and protected. When used in combination with a "MOS Reach" power adapter you are able to plug in all your devices to a single outlet without having to take them out of the Blackpack.
The Pack does not include a MOS Reach C. It is available for purchase separately here.
Recent improvements:
- NEW: Greatly improved top handle to withstand heavy loads and sudden impacts while still being comfortable to grab.
- Slightly larger laptop pocket to better fit most 15.6” laptops
- Slightly wider and much stronger sunglasses pouch. This should allow you to put most phones in the quick access pocket and help it to protrude less into the main pocket. It is also super crush resistant and shatter resistant.
- About 10 cm longer straps to better accommodate larger shoulders
- Three additional Mesh Pockets in the main outer pocket. Dimensions One pocket at 29cm X10.5cm Two pockets at 14cm x 8.5cm
MOS Blackpack vs. MOS Pack Grande
Stronger Sunglasses Case
We wanted to get an idea of how protective the new case inside the Blackpack is. Do not try this at home.
Dimensions
- Unexpanded: 31 cm by 46 cm by 18 cm when full (Excluding the straps)
- Expanded: 31 cm by 46 cm by 23 cm.
Warranty
Warranty
1st Year - Full Coverage
Full coverage for any manufacturer defects or damage from normal wear and tear or transit damage to the BLACKPACK. With limited exceptions MOS will replace or repair the BLACKPACK and pay shipping costs within the US. This does not include cosmetic only damage (such as scratches or stains on the fabric), damage from abuse, or damage to or loss of the bag's contents, loss of use of the bag or similar expenses.
5 Years - Coverage for manufacturer defects and product failures
Coverage for any manufacturer defects or product failures from normal use. These might include zipper failures, seams splitting, or handle or straps detaching. With limited exceptions MOS will replace or repair the BLACKPACK. This does not include damage from transit or damage not related to a failure in workmanship or materials. It also does not include cosmetic only damage, damage from abuse, or damage to or loss of the bag's contents, loss of use of the bag or similar expenses.
I purchased this from Amazon to take advantage of Prime shipping.
Pros:
Material is very high quality.
The design of the foam keeps air circulating and prevents my back from becoming a sweaty mess.
Expandable
Cons:
The straps are very rough at first, and we're quite irritating to my bare arms and hands when I was putting the backpack on. This improves with time.
The laptop compartment is very small. It barely fit my Alienware m15 R1, so anything thicker like the Asus Strix series or with large extended rear exhausts like subsequent revision of the m15 or the Lenovo Legion series most likely will not fit. These are all 15 inch laptops.
The water bottle compartment is way too small. I have no idea how they're fitting a 32 ounce water bottle as the specs say. A 23.7 ounce Arrowhead bottle barely fits and is extremely snug. I can't see how it can somehow fit a 32 ounce water bottle. Don't even get me started on insulated reusable bottles. It couldn't even fit a 18 ounce Thermoflask.
We're sorry to hear that the functionality of the Pack was lacking for you. We would be happy to assist you with a return if you would like.
The rain cover was already useful! lots of ways to organize things inside. Fits 15.6" laptop well. May have trouble fitting things that are too wide (front to back of backpack). Quality seems good so far.
MOS Blackpack, 27L Premium Tech Backpack
Just as described
Awesome!