Li-Ning No. 1 Boost

Marsoni

M251S

$342.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Li-Ning No. 1 BoostLi Ning's No. 1 Boost string promises 'Extreme Repulsion Power'. The string comprises three components, the core, the outer layer, and a coating on top of it. The core is made of thousands of strands wounded together to provide you with a heat resistant and high intensity string. It also uses nano technology for braiding the strings to provide maximum power and durability. The outer layer is also made of heat resistant and high intensity nylon, which

Easy Shipping

Quick Dispatch:

Your Li-Ning No. 1 Boost orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Li-Ning No. 1 Boost ships.

Need Help?
Questions about Li-Ning No. 1 Boost, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Li-Ning No. 1 Boost in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

Blue isn't that easy to see in the yard White charges with bright light/UV and is truly a game changer for night-time fetch. Both dogs clearly favor it. Orange is easy to see in the grass at day They're 3 different weights as well, so double trial. I prefer medium for my big dogs, though light performs well too The orange is HEAVY and unyielding. Do NOT throw it with a ball thrower. It could damage your house or knock your dog out. Seems tough though.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 16, 2026