Who has the time to go searching for hot water minutes before their big game?
The SISU Heat Pack is a portable heating source to allow athletes to mold their SISU Mouthguards from anywhere! Without the need for water or electricity, the SISU Heat Pack is the perfect one-time use solution for lost or forgotten mouthguards. Always be prepared for battle with the SISU Heat Pack!
*Compatible with unmolded, flat, SISU Mouthguards. Only 1 use per heat pack.