This listing is for a used Q-Collar, size 15. The Q-Collar is designed to apply gentle, consistent pressure on the jugular veins, which can help reduce brain movement within the skull during impact. It's made with a flexible, lightweight frame intended to be worn during contact sports to potentially lower the risk of concussion-related effects. The black collar fits around the neck and is size-specific to ensure the right amount of compression without restricting airflow.
This size 15 Q-Collar is suited for athletes with a neck circumference corresponding to this measurement. The product is intended for players who want to add an extra layer of protection during practices or games, particularly in sports with frequent head impacts. Because sizing is important for effectiveness and comfort, ensure this matches your neck size before purchasing. The collar is used but remains functional for its intended purpose.
Buy and sell with athletes everywhere.
Join more than 1 million athletes buying and selling on SidelineSwap. Save up to 70% on quality new and used gear, sold by athletes just like you.
Shop safely with our buyer guarantee.
Every purchase is protected by our buyer guarantee. If you don’t receive your item as advertised, we’ll provide a full refund.
Quick shipping and tracking.
Most orders ship via USPS Priority Mail (1-3 business days once the item is shipped by the seller). We provide sellers with a prepaid shipping label, and buyers receive tracking notifications until the item arrives at your doorstep.
Save money. Save the planet.
When you save big on high-quality used gear, you’re also keeping more gear on the field and out of a landfill.
Our community is built on trust.
Sellers receive feedback on every transaction, so you can feel confident before you purchase. Easily message the seller with questions about your item at any time.
