The Heated Pouch Sport 2.0 includes G-Tech's patented “G-TECH HEAT”, a heating technology that delivers the fastest, hottest, and most concentrated heat on the market directly to your hands. The Heated Pouch has been used by professional athletes all around the world including several players within the NFL, CFL, NBA, MLB, NCAA, PGA Tour, LPGA Tour. It was originally designed to keep professional athletes warm, so they could perform at the highest level possible. However, it gravitated over towards being a multi-purpose cold weather product that the everyday person could use. G-Tech's heating technology is now being utilized by a much broader spectrum of individuals. Multiple cold weather activity goers, such as hunters, fishers, campers, snowboarders & skiiers, or outdoor workforces, trust this upgraded product.