10 Pairs Winter Shoe Insoles Instants Heat Generation Air Activated Disposable Inserts Foot Warmers Pads for Women

Features: Experience all day warmth with these heating insoles, powered by a unique blend of iron powder, activated charcoal, and other component that generate heat upon air exposure for up to 8 hours in cold conditions. Designed with quick activation technology, these thermal shoe inserts feature breathable layers of vermiculite and water absorbent resin to ensures instants warmth and perfect fit. Ideal for outdoor enthusiasts, commuters facing frosty mornings, or families seeking shared winter comfort solution with 10 randomly assorted patterned pairs. Staying warm during snow hikes, extended city walks, or winter sports activities while the odor neutralizing active carbon layer maintains freshness inside boot, sneakers, or work shoes. Super thin, fits seamlessly into any shoe without adding bulk, great for boot, sneakers, or dress shoes. Universals and single uses, providing a snug fit whether you're hiking, hunting, or enjoy a day out in the cold.

Specifications: Component: iron powder, water, activated activated, vermiculite, absorbent resin, salt Color: random patterns Recommended Foot Size: 36-39

Package Includes: 10 pairs Heating insoles

note: Please allow 1-3cm error due to manual measurement. please make sure you not mind before you bid. Due to the differences between different monitors, the picture may not reflect the item actual color.