- The World's First Kung Fu Sport Bag: Waterfly's Next-Level EONTU Kung Fu Backpack Pro Edition.
- Significantly Increased Capacity & Smart Organization: The Pro Edition boasts a larger main compartment, providing ample space for all your training gear, daily essentials, and travel necessities. Complementing this, an innovative large-capacity front pocket is ingeniously designed for enhanced organization, making it effortless to manage your essentials, especially when traveling. Carry more, comfortably and with intelligent organization.
- Upgraded Premium Fabric: Engineered with superior, high-density fabric, the Pro Edition takes durability to the next level. This upgraded material offers exceptional robustness and significantly enhanced tear and abrasion resistance, ensuring it withstands rigorous use and harsh conditions.
- Advanced Construction & Stitching: Meticulously crafted using more refined and advanced sewing techniques, with critical stress points heavily reinforced. This expert craftsmanship guarantees unmatched structural integrity and superior longevity.
- Evolved Back System for Ultimate Comfort & Breathability: It features substantially thicker and plusher back padding, providing luxurious cushioning that effectively absorbs shock and distributes weight evenly. Working in tandem, enlarged ventilation channels and upgraded breathable mesh dramatically increase airflow, significantly reducing heat build-up to keep you cooler and drier. This superior ergonomic design ensures the pack contours comfortably to your back, minimizing pressure points for a remarkably comfortable and non-restrictive carrying experience, even when fully loaded.
- Heritage Meets Innovation: Engineered for modern practitioners, this versatile backpack blends the strength of martial arts heritage with the refined aesthetics of lotus-inspired design. Combining enhanced durable functionality with thoughtful simplicity, it empowers your active lifestyle with peak performance and purpose.
- Ergonomic S-Shaped Straps: Designed for optimal comfort and support, minimizing shoulder strain.
- Customizable Secure Fit: Adjustable and detachable chest and waist straps allow for a secure and personalized fit for most body types.
- Premium Hardware & Protection: Featuring YNS-brand high-strength engineering plastic buckles—lighter, smoother, and more comfortable than traditional metal hardware—delivering unwavering reliability, and complemented by high-quality waterproof zippers to protect your contents, season after season.
- Hidden Security: An anti-theft rear pocket provides an extra layer of security for valuables.
- Travel-Ready: The luggage strap easily attaches the backpack to your suitcase for convenient travel.
Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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For Your Every Summer RSVP, with Code: SUMMER15
Description
Waterfly EONTU Pro Kung Fu Sport BackpackThe World's First Kung Fu Sport Bag: Waterfly's Next Level EONTU Kung Fu Backpack Pro Edition. Significantly Increased Capacity & Smart Organization: The Pro Edition boasts a larger main compartment, providing ample space for all your training gear, daily essentials, and travel necessities. Complementing this, an innovative large capacity front pocket is ingeniously designed for enhanced organization, making it effortless to manage your essentials,
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.8 ★★★★★
Based on 1574 reviews
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Product Reviews
★★★★★ 5
Perfect for ball demolishers
Size: Medium
The dogs love the chuck it brand. I don’t know what it’s made of but they go crazy over them. Will not play with another ball. Wonder if it’s “laced” with an addictive scent. Have pits. Very durable. Not able to chew to pieces. Last for about 6 months before there is a small break. I keep a back up because when the ball goes missing the house is in chaos. 😆 🤪
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Most durable ball!
Size: Medium
This are my dogs fav ball 😍 they last forever!
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Reviewed in the United States on April 23, 2026
★★★★★ 4
Chuckit medium rebound balls
Size: Medium
My 8 month old German shepherd dog loves these balls. They are easy to throw, they bounce great, they are very chewable! She keeps one in her mouth most of the time. It satisfies her need to chew and she does not chew other things. She drops it in the water and lets the hole fill up and drinks that way. The only problem that has caused is suction in her mouth and difficulty in dislodging it for her. However, she would be lost without it!
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Reviewed in the United States on April 19, 2023
★★★★★ 5
These are definitely indestructible
Size: Medium
Both of my dogs can destroy a ball in a matter of minutes if I let them play with them (supervised) as is. Well not with these balls. They are the ONLY ones I have found that are 100% indestructible. Please only let your dogs play with these as a toy when supervised though. They go really far when throwing them, so both dogs get a good amount of running and exercise with these. I also bought these because they have the hole in the middle of the ball which is very important in the event that a dog gets one stuck at the back of their throat. This allows them to breath unlike those without this hold. It's an unlikely event, but as dog owners, we all need to be aware of this and educate ourselves on what to do if this SHOULD happen. This isn't a scare tactic, nor a reflection of this particular brand, it can happen with any type of ball. My two dogs are about 45ish lbs and the size is perfect for them, I don't want anything smaller than this. They love them. There is no annoying squeak. Really easy to wash after use. Some balls take forever to get the slimy saliva off, but these don't.
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Reviewed in the United States on September 25, 2025
★★★★★ 5
He loves this ball
Size: Medium, Size: Medium
My dog loves this ball. It’s the perfect size, he enjoys playing fetch and this ball has been his fav one. Thank you guys for making my lil one happy
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Reviewed in the United States on May 2, 2026