RefrigiWear Toe Warmers | Multicolor | Ragg Wool. RefrigiWear Toe Warmers adhere to bottom of toes and provides 8 hours of heat. There are 40 packs per case. Up to 8 hours of warmth per toe warmer 40 packs per case RefrigiWear Toe Warmers | Multicolor | Ragg Wool... - RefrigiWear Toe Warmers | Multicolor | Ragg Wool. |