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Momentum Society

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Built to endure, designed for those who never stop.

It’s more than just a bag — it’s your momentum. Built with premium materials and smart features to save you time, every day.

Grab your bag. Grab your Momentum.

Gym Bag Backpack - Black - 45L - Momentum Society Gym Bag Backpack - Black - 45L - Momentum Society
Gym Bag Backpack - Black - 45L
From $87.95
Gym Bag Backpack - Camo - 45L - Momentum Society Gym Bag Backpack - Camo - 45L - Momentum Society
Gym Bag Backpack - Camo - 45L
From $87.95
Gym Bag Backpack - White - 45L - Momentum Society Gym Bag Backpack - White - 45L - Momentum Society
Gym Bag Backpack - White - 45L
From $87.95
Gym Bag Backpack - Momentum Society
3 products

Gym Bag Backpack

Gear up. Lock in. Level up.

At Momentum Society, your bag isn’t just gear—it’s the switch. Grab it, and you’re locked into performance mode.

Every pocket has a purpose. Stay organized. Save time. Keep moving.

Because when your essentials are in order, your mind is free to go further.
Modular. Personal. Powerful.

Our patches turn your bag into a statement.

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Velcro Patch - Welsh Flag Velcro Patch - Welsh Flag
Velcro Patch - Welsh Flag
$6.95
Velcro Patch - American Flag Velcro Patch - American Flag
Velcro Patch - American Flag
$6.95
Velcro Patch - French Flag Velcro Patch - French Flag
Velcro Patch - French Flag
$6.95
Velcro Patch - Canadian Flag Velcro Patch - Canadian Flag
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Velcro Patch - Canadian Flag
$6.95
Velcro Patch - Mexican Flag Velcro Patch - Mexican Flag
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Sold out
Velcro Patch - Mexican Flag
$6.95
Velcro Patch - Romania Flag Velcro Patch - Romania Flag
Velcro Patch - Romania Flag
$6.95

About the Momentum

Momentum Society is more than a brand. It’s your trigger for action.

Discover our mission

For those who live multiple lives in a single day.

You know the type — up at 6AM, training at 7, calls by 9, client meeting at 2, and a weekend across the country. These bags keep up.
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Andrew
Momentum Athletes

Switching from a duffel to the Momentum Black Gym Backpack was a game-changer. It keeps all my gear organized, feels lightweight, and offers extra compartments I’ll definitely find use for. I had a minor issue with the original shipment, but MS customer service resolved it quickly and efficiently. Overall, I’m extremely satisfied and highly recommend it!
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Roy
Momentum Athletes
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We deliver with secure and tracked shipping method. Free shipping for orders over $50.

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30-day Money Back Guarantee

We offer a 30 day returns or exchange policy if you are not happy with your order.

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Use Shop Pay to split your purchase into 4 interest-free payment. Only available for U.S Customers.