Shipping, explained
Free standard U.S. shipping. No minimum order. Processing: 1–2 business days · Transit after dispatch: 4–7 business days · Estimated total: 5–9 business days.
Shipping policy$49.99
A closer look
Specification
17'' Backpack Size / Cooler Area Size: 19*14*9 inches / 13.5*7.5*6.8 inches
18'' Backpack Size / Cooler Area Size: 20*14*10 inches / 14*9*6.5 inches
17'' / 18'' Capacity: 40L / 50L
1 main compartment
1 lunch box compartment
1 laptop sleeve
2 front pockets (keys & mouse)
2 side mesh pockets (water bottle & umbrella)
1 anti-theft back pocket
Features
Multiple organized compartments
TSA-friendly design
Insulated leakproof cooler
Anti-theft back pocket
Comfortable padded straps
Water-resistant material
Versatile for work/travel
Durable high-quality build
Delivery and returns follow our Shipping Policy and 30-day Return & Refund Policy. Ask us to confirm any separate manufacturer warranty for the exact item.
| Weight | N/A |
|---|---|
| Size | 17'', 18'' |
| Color | Black, Gray |
| Original brand | Matein |
| Materials | Water-resistant material |
| Size details | 17'', 18'' |
Compare dimensions, stated capacity, straps and the compartments shown for your gym or sports kit.
Capacity alone does not confirm a specific shoe, bottle or equipment fit; check the measurements.
Use and care for this item according to its supplied manufacturer instructions. Confirm the exact model, dimensions and selected options above; features not stated for this product are not promised.





Compare dimensions, stated capacity, straps and the compartments shown for your gym or sports kit.
Capacity alone does not confirm a specific shoe, bottle or equipment fit; check the measurements.
Available options are listed on each product. Select the exact option before adding it to your cart; not every item offers every color or size.
Contact [email protected] with the product name and selected option.
Free standard U.S. shipping. No minimum order. Processing: 1–2 business days · Transit after dispatch: 4–7 business days · Estimated total: 5–9 business days.
Shipping policyContact us within 30 days after delivery for return instructions.
Returns & refunds