Jacket extensions
Which Kumja is right for you?
Kumja comes in three models. All of them fit your jacket with the same adapter.
- Kumja One: one for everything. Warm in winter with the liner, light for mild days without it. Windproof and rainproof.
- Winterkumja: the warm classic for cold days.
- Sonnenkumja: the lightweight jacket extension for mild days.
Decision guide
| Kumja One | Winterkumja | Sonnenkumja | |
|---|---|---|---|
| for cold weather | applies | applies | |
| for mild weather | applies | applies | |
| windproof | applies | ||
| rainproof | applies | with rain cover (accessory) | with rain cover (accessory) |
| On the go | packs small without the liner | larger packed size | small packed size |
| Care | hand wash with a special detergent to protect the water-repellent finish | machine wash 40°C | machine wash 40°C |
| more info | to the product page | to the product page | to the product page |