Tired of your protective goggles fogging up during matches on cold days? Well the innovative minds at ExFog are too and they decided to come up a with a permanent solution to an age old dilemma. The ExFog Anti-Fog System is the most versatile instrument available to fight fog build-up within safety goggles, and can be used on any and all forms of eye protection and face masks. This package includes the Anti-Fog System, connection tubing, adapters, T-Band headband, and charging cable. The Anti-Fog system is constructed from a polycarbonate body to keep this upgrade lightweight and extremely durable. The new ExFog system works by pushing cooler air from the integrated fan throughout your goggles to create a better balance between your warm body temperature and the cold air outside. Variable speed control allows users to quickly and easily switch between high and low settings with a push of a button, quickly clearing your goggles when you need it the most. ExFog included 5 feet of tubing in every package, giving players plenty of room to make mistakes or adjustments. The included velcro sections allow for the Anti-Fog system to be mounted on helmets, hats, or packs based on player preference. A built-in rechargeable LiPO battery eliminates the need of purchasing and dealing with disposable batteries, and can be charged up with the included USB charging cable.