


Bum Bag W3 By RainsBackpack Mini is a downscaled version of Backpack. The silhouette is characterized by its prominent flap and central strap with carabiner closure. This clean and ever contemporary waterproof rucksack features an internal laptop pocket, a main compartment, and a concealed external phone pocket on the back panel. Backpack Mini is cut in Rains' signature waterproof PU fabric, engineered for carrying strength, durability, and a smooth feel. Material: 100%
Quick Dispatch:
Your Bum Bag W3 By Rains orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
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Size: 8" x 10" x 2"
Works great
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Reviewed in the United States on September 19, 2025
★★★★★ 5
Fits 2021 Acura TLX
Size: 8" x 10" x 2"
Amazon garage and mfg website hadn't caught up, yet: this does fit the 2021 Acura TLX SH-AWD. No problems. New way of getting access -- pinch sides of glove box and drop off of hinge. Old way required removing an access panel.
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Reviewed in the United States on June 14, 2021
★★★★★ 5
Worth it.
Size: 8" x 10" x 2"
Super easy to install. The increased airflow is definitely noticeable.
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Reviewed in the United States on August 1, 2024
★★★★★ 5
Starter
Why did you pick this product vs others?:
Good replacement.
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