Field 9 – Technisch verwarmd vest, olijfgroen

Yes, because they are placed where the cold takes hold first: one at the neck, two on the abdomen and six in the back. Field 9 Olive Green concentrates the heat on these points instead of spreading it out, with three levels adjusted directly using the round button on the chest, and noticeable warmth after around ten seconds. You have 90 days to try it by the water or on the trail – otherwise, you get your money back.

Yes – that is exactly the point. Field 9 is sleeveless and close-fitting, and slips under a jacket or coat without making your outfit bulky. Used on its own, it is enough for a walk or a cool indoor environment.

It depends more on your setting than on a number in a brochure. Out in the field, you use a low level while walking and a high level during breaks or into the wind – Field 9 can be adjusted precisely for this type of use, and that is what makes the compatible 20,000 mAh battery included free of charge in the package last. Charge it the evening before, head to the water’s edge and judge for yourself: you have 90 days.

In light, brief rain, simply keep the connectors protected. In heavy or prolonged rain, use a suitable outer layer and let everything dry completely before reconnecting the electrical parts.

Ja. Verwijder de batterij en sluit de ritsen. Was het kledingstuk in de machine met een fijnwasprogramma op maximaal 30 °C. Laat het volledig drogen voordat u de batterij weer aansluit. Was de batterij nooit.

We have tested our heating systems in real conditions at −9 °F (−23 °C). The high setting (113 °F (45 °C) on the surface of the zones) is made for those moments, while the low setting gives you longer runtime.

You have 90 days to try it at home and request a return in accordance with the store’s current return terms. Unsure after purchase? Customer support replies within 24–48 business hours. The 5-year warranty included (optional lifetime upgrade at checkout) is alongside any applicable statutory consumer rights.

This is the market's real problem: customer service that cannot be reached, and refunds that never arrive. At QUILLMORE, you get customer support with replies within 24–48 business hours, a 90-day satisfaction guarantee or your money back — the full terms are published, not hidden — easy exchanges and a 5-year warranty included (optional lifetime upgrade at checkout) alongside any applicable statutory consumer rights. Write to us: Messages are read, and you get a reply.