Knowledge base

Everything we learned testing heated clothing, written without the marketing language.

How Heated Vests Actually Work: Carbon Fibre, Batteries and Real Warmth

Heating elements, battery chemistry and heat zones explained without the marketing language — and what actually decides whether you feel warm.

7 min read

Why advertised runtime rarely matches reality, how to convert mAh into something meaningful, and how to squeeze a full day out of one charge.

7 min read

Sleeves look like more warmth and often deliver less. A practical comparison of coverage, runtime, layering and cost.

6 min read

Low-voltage heated clothing is safe when used properly. Here are the rules that matter, and the shortcuts that ruin vests early.

6 min read