Free Shipping on Customized Products

Custom items are made just for you and will be delivered in 3-4 weeks (Shipping times may vary, see cart for estimated delivery date).

Valid on domestic U.S. orders only.


Strength Backpack

$ 75
Color Black (BA1575)

This limited time free shipping offer is good for free expedited shipping, discount applied at checkout. See delivery method in checkout for estimated delivery date. Offer does not apply to adidas gift cards and mi adidas customizations. Valid on domestic U.S. orders only. adidas reserves the right to change or end promotions at any time.


If you are not completely satisfied with your purchase, for any reason, we will offer you a free return within 30 days of purchase.*


*Because custom and personalized mi adidas products are made just for you, they are not returnable.


Please note to utilize free returns on, the package must be sent from physically within the United States. Please note that the return label is not valid through USPS for APO/FPO returns.


Check out our Return Policy for more details.

Strength Backpack

A large backpack with a cooler pocket.

A durable pack for your daily haul, the Strength Backpack keeps your essentials close at hand. Inner and outer pockets hold all of your training gear, and a special padded compartment stashes your laptop. Built with a water-resistant base, it has LOADSPRING shoulder straps to absorb shock.
  • Five zip pockets outside; Front cooler pocket; Zip organization pocket inside; Padded, lined laptop compartment fits up to 17" screen
  • Padded tricot back panel; LOADSPRING shoulder straps absorb the shock, so your back doesn't have to
  • HYDROSHIELD water-resistant base helps keep your gear dry
  • Webbing haul handle; Lifetime warranty
  • Dimensions: 15" x 12" x 19"
  • 100% polyester
  • Imported

Ratings & Reviews

Strength Backpack is rated 3.5 out of 5 by 4.
Rated 1 out of 5 by from Good idea but bad design and implementation Consistancy is missing. There is no streamline to this pack. Divider between big pockets is already threadbare after 4 months of use. Pocket in the front is too small for my size 12 cleats.
Date published: 2016-10-19
Rated 4 out of 5 by from The backpack is has been a good investment. Inner compartments are reasonable in terms of space and size. However, I had an old Adidas backpack that I have had for many years and there were smaller pockets in the main pockets for thinks like cell phones and a wallet. This backpack has only one pouch (the small zippered one on the outside) to accommodate my phone. I found the inner pouches very useful for isolating smaller items that would tend to be lost at the bottom of the larger inner ones. Other than that the backpack in great.
Date published: 2016-10-10
Rated 5 out of 5 by from Overall great purchase It's a great backpack and is very comfortable only wish it had 2 water bottle pockets
Date published: 2016-08-07
Rated 4 out of 5 by from Non-reflective but good backpack otherwise This is a sturdy backpack. There are no reflectors on it, however.
Date published: 2016-08-10
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