Description
Shopping for someone else but not sure what to give them? Give them the gift of choice with a FibreHeat.com gift card.
Gift cards are delivered by email and contain instructions to redeem them at checkout. Our gift cards have no additional processing fees.
How it works
FIBREHEAT® fibers are knitted right into the fabric. They hold on to the heat your body gives off and return it to your skin, so there are no batteries, wires or charging. Warmth starts as soon as you pull them on.
Materials & care
Shipping & returns
Free shipping on US orders over $99. Canadian orders ship for a flat $18.
US orders can be returned unused, with tags attached and in the original packaging, as long as they reach us within 30 days of delivery. You arrange and pay for return shipping. Final-sale items can't be returned. Read the full return policy.
How FibreHeat works
The heat is in the fabric. Not in a battery.
No wires, no charging, no power pack. FibreHeat works with the warmth you already make, so it's there whenever you pull your liners on.
The fibers generate heat.
FibreHeat fibers are knitted right into the fabric. As soon as you put them on, they turn your body’s natural moisture into warmth.
They store it.
That warmth is held in microscopic heat-packs inside the fibers, instead of escaping into the cold.
And return it to you.
Stored heat is released back to your skin as far infrared warmth, evenly and continuously, for as long as you're wearing them.
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 | Nothing to remove before cleaning | Battery out first, often hand-wash only |
| Wear time | Warm for as long as you wear them | Warmth ends when the battery runs down |
Field notes
Field notes from the people who wear them.
Reviews from verified FibreHeat buyers, collected and shown by Stamped.
No reviews yet. Be the first to tell us how they keep you warm.
How is the gift card delivered?
By email, with instructions for redeeming it at checkout. There are no extra fees.
Our promise
Shop with confidence. Simple 30-day returns.
If you’re not completely satisfied, return unused items with tags attached within 30 days of delivery, and we’ll refund your original payment method.
Free shipping over $99
On US orders.
30-day returns
Unused, with tags attached.
Real support
Real people answer, fast.
— The FibreHeat team
Questions before you order? Talk to our support team.
Pairs well with
You might also like to finish the layer.
Hats, neck warmers and socks with the same self-heating fibers.