FUZE Custom Earphones by Earfuze - Custom molded fit headphones for sports, motorcycle, racing, running Custom Fit is Incredibly Secure. The Ultimate Solution for Sports and Motorsports. FUZE earphones stay in place like you won't believe! Fast & Easy Do-it-Yourself System takes only 15 Minutes. Permanently Custom Molded. Custom Earpiece is Durable, Soft & Ear-Friendly. Patent Pending. Engineered System Includes Specialized FUZE Micro Stereo Speakers. Everything You Need is in the Box. Specialized healthcare grade molding material bonds with FUZE electronics. Permanently Shaped Exactly to Your Ears. Won't Shift or Fall Out! The contours of your ear lock the earphones in place for a glove-like fit during any activity. Race Proven. Award Winning. The Choice of Top Athletes.