21QT Fish Cooler Backpack, Kill Backpack
21QT Fish Cooler Backpack, Kill Backpack
21QT Fish Cooler Backpack, Kill Backpack
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This 21qt leakproof fishing cooler backpack is built for kayak, boat, and shore fishing — combining waterproof protection, long ice retention, and hands-free comfort.
Key Features
Leakproof & Waterproof: Double-sided tarpaulin with welded seams forms a sealed barrier that prevents leaks and odors. Can even serve as a live-fish bucket.
Long Ice Retention: High-density insulation keeps your catch fresh for hours — even in strong sunlight.
Rugged & Durable: Reinforced outer shell resists cuts from rocks and fish bones for long-lasting use.
Quick Drain & Easy Clean: Quick releases meltwater fast. Just wipe clean — no heavy cooler needed.
Comfortable to Carry: Padded straps and handles make transport easy. Front pocket and side loops hold gear hands-free.
Specifications
- Capacity: 22 qt (≈20 L)
- Material: Waterproof tarpaulin + welded seams
- Zipper: Water-repellent nylon zipper
- Insulation: 0.5inch Closed-cell foam
- Drain valve: built-in threaded drain valve
- Carry: Shoulder straps + top handles
- Extras: Front pocket, side loops, rod holders

Shipping & Delivery
Shipping & Delivery
All orders are shipped within 2 business days unless affected by stock transfers or warehouse adjustments.
1. For U.S. customers, shipping is free on orders over $39.
2. For Japan customers, free standard shipping is available.
3. For customers in other countries, we offer international shipping and share part of the cost. Please email order@buybuffalogear.com or leave a message with your product and address for the best shipping quote.
Return & Refund
Return & Refund
1. Order Cancellations
You can cancel your order for a full refund before it is shipped.
2. Standard Returns
You may return items within 30 days of delivery if they are unused and in the original packaging.
3. Quality Issues
For manufacturer or quality problems, we offer free repair or replacement within 1 year. Even after 1 year, you can still contact us for repair support.
4. Non-Quality Returns
For returns not related to quality issues, customers are responsible for return shipping costs.
5. Non-Refundable Items
Items returned after 30 days or damaged by the customer are not eligible for a refund.
6. Refund Processing
Once your return is approved, your refund will be processed within 2–5 business days to your original payment method.
Easy Care
Easy Care
Rinse with soapy water and wipe off any stains
Clean any sand or salt from the zipper to prevent damage
Contact Us
Contact Us
