Produces an average 127° heat for 12 hours. "Peel-and-stick" to clothing for a portable heating pad. Designed for one-time use. Size: 4" X 5". 40 per box.

Produces an average 95° heat for 5 hours. Air-activated and curved to fit your shoes or boots. Designed for one-time use. Size: 3.5" X 10". Medium / large - for men's size 8+, women's size 9+. 30 pair per box.

Produces an average 95° heat for 5 hours. Air-activated and curved to fit your shoes or boots. Designed for one-time use. Size: 3" X 9". Small; for men's size 4 - 7, women's size 5 - 8. 30 pair per box.

Supplies warmth for up to 7 hours.
Contents are air-activated.
Great for use in pockets, sleeping bags or anywhere else.
Environmentally safe, nontoxic materials.
Packet maintains a temperature of 135 - 166° F.
May be wrapped in cloth if it feels too warm.
Dimensions: 2" X 3-1/2".
10 pair per package.

Supplies warmth for up to 12 hours. Contents are air-activated. Great for use in pockets, sleeping bags or anywhere else. Environmentally safe, nontoxic materials. Packet maintains a temperature of 135 - 166°F May be wrapped in cloth if it feels too warm. Dimensions: 5" X 4". 10 per package.

Supplies warmth for up to 6 hours.
Contents are air-activated.
Environmentally safe, nontoxic materials.
Ultra thin design.
Packet maintains a temperature of 135 - 166°F.
Adhesion on one side for sticking to socks.
40 pair per box.