Patent No. US 11,896,065 The HERO™ is a patented, high-performance cooling neck collar engineered for athletes, workers, and anyone who refuses to be slowed down by the heat. The adjustable neoprene collar fills with regular ice for maximum cooling power, or with Zero Degrees Reusable Ice Cubes for a clean, drip-free experience. Either way, it delivers targeted cooling directly to the arteries in your neck — reducing thermal strain and keeping you sharp, steady, and performing at your best in even the most demanding conditions. Built for a secure ergonomic fit, the HERO stays in place through running, cycling, hiking, training, and long days in the heat — delivering up to 2 hours of reliable cooling per fill. ✦ Patented design — US Patent No. 11,896,065 ✦ Up to 2 hours of cooling per fill ✦ 3.5 oz ice capacity ✦ ICE mode and DRY mode compatible ✦ IPX4 water resistant ✦ No batteries. No charging. Just ice. ✦ Universal fit — adjustable neoprene construction ✦ Available in Black and White Neoprene ✦ Custom logo or phrase available on White Neoprene (+$15) Because heat shouldn't slow you down.
