All-natural ingredients heat up after contact with oxygen. Just open to activate. Hand-style packs heat up to 8 hours, toe-style packs heat up to 5 hours. Ideal for use in winter liner ear pockets, boots or gloves. Seal from oxygen in ZipLoc® bag and reuse the next day. Easy to dispose packs contain no toxic materials. (Ergodyne)
Specifications
Category
HAND/TOE WARMERS
Heat Stress Types
Warmers
UOM
PR
selection not available, try a different combination
selection not available, try a different combination
All-natural ingredients heat up after contact with oxygen. Just open to activate. Hand-style packs heat up to 8 hours, toe-style packs heat up to 5 hours. Ideal for use in winter liner ear pockets, boots or gloves. Seal from oxygen in ZipLoc® bag and reuse the next day. Easy to dispose packs contain no toxic materials. (Ergodyne)
Specifications
Category
HAND/TOE WARMERS
Heat Stress Types
Warmers
UOM
PR
selection not available, try a different combination
selection not available, try a different combination