Stay Warm. Without Batteries.
Heat-returning fibres are woven right into the knit. They capture the warmth your body already gives off and send it back to you, so there's nothing to charge and nothing to plug in.
Gloves · Glove liners · Socks · Hats
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03 —How FibreHeat works Field Guide · The Layers
The warm layer. Closest to your skin.
Cold air
03 —
Your outer glove
Or simply the weather. Wind, wet and cold stay on the outside.
02 —
FibreHeat liner
Fibres woven into the knit capture your heat and return it.
Body heat
Returned
01 —
Skin
Your body makes heat, all day long. In the cold, it escapes.
Your body is always making heat. In the cold, most of it simply drifts away. FibreHeat liners are knitted with heat-returning fibres that catch that warmth and send it back to your skin.
Because the warmth comes from the fabric itself, there are no batteries, wires or settings. It works as soon as you pull them on, and for as long as you wear them.
Warm as you put them on
Warmth starts the moment the knit meets your skin. No waiting.
Nothing to charge
No batteries, cables or plugs. Just fabric doing its job.
Thin enough to layer
Slim liners sit easily under the gloves you already own.
Made for all day
The commute, the dog walk, the whole shift outdoors.
The simple comparison
FibreHeat vs. battery‑heated gloves.
Both keep your hands warm. One asks a lot less of you.
A general comparison with typical battery-heated gloves. Individual products vary.
| FibreHeat | Battery-heated | |
|---|---|---|
| Weight | Feels like an everyday knit glove | Extra weight from packs and wiring |
| Charging | Never. There's nothing to plug in | Needs charging before you head out |
| Bulk | Slim enough to layer or wear alone | Bulkier cuffs to house the battery |
| Washing | Cared for like your other knitwear | Battery out first, often hand-wash only |
| Wear time | Warm for as long as you wear them | Warmth ends when the battery runs down |
Customer reviews
Real Reviews from Real Customers
What verified FibreHeat buyers say about staying warm, without batteries or charging.
Living with Raynaud's
Cold fingers, cold toes. Warmth without a charger.
If you live with Raynaud's, you know the feeling — white fingertips in the freezer aisle, numb toes on a mild day. FibreHeat's warmth is built into the fabric, so it's there the moment you put it on and stays gentle and steady all day.
No batteries, no charging
Nothing to plug in, nothing to run flat halfway through your day.
Gentle, continuous warmth
Steady comfort from the fabric — no hot spots, no settings to manage.
Thin liners that layer
Slim enough to wear under your favorite gloves, or on their own.
FibreHeat is not a medical device and is not intended to diagnose, treat or cure any condition. If you have Raynaud's, speak to your doctor about managing your symptoms.
Shop by body area
What do you want to keep warm? Start where you feel the cold first.
Every piece uses the same heat-reflecting fibre. No batteries, no charging — just put it on.
