Description
- 7 hours duration, averages 37°C, shelf life unopened: 3 years.
- Small – suitable for shoe sizes from 36 to 40 – can be used in all shoes, ski shoes.
- Product warms up when in contact with oxygen – open the box and the thermal process starts – no boiling or warming needed.
- Safe ingredients: iron powder, salt, activated carbon, water and vermiculite.
- Ideal for all winter sports and outdoor activities: skiing, hiking, hunting, fishing, etc.
Feet warmers from Warmpack.de for cosy warm feet that lasts up to 7 hours. The thin feet warmers are placed directly in your shoes after opening and keep your feet warm for hours. Size: S – for UK shoe sizes 36 – 40. Contents: 5 pair. Maximum temperature: 45° C. Shelf Life: 06/2021. Lasts up to 7 hours.
