Warm from the toes up.
A thin heating panel runs under the whole foot and over the instep, so the warmth reaches your toes first. Four heat levels from one button on the cuff.
Whole-foot heat
4 heat levels, up to 149°F
One button on the cuff
Choose your impact
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Warm feet in minutes, from the toes to the top of the foot.
Knee-high knit socks with a thin heating panel under the whole foot, front and instep. One button on the cuff, four heat levels, and a rechargeable battery for each sock that rides in its own cuff pocket. No more cold toes at the game, on the trail or under the desk.
Cold feet do not warm up on their own. Thick socks only keep in the heat you already have, and by the second hour at the game or on the trail there is not much left. These make their own.
A thin heating panel runs under the whole foot and over the instep, so the warmth reaches the toes, where it is needed most. Press the button on the cuff to switch on, press again to step between four levels, and press briefly to check the battery. Each sock has its own rechargeable battery that sits in a pocket at the top of the cuff, away from your boot.
They pull on like a regular knee-high sock, with a padded heel and toe. Wear a thin sock underneath for the best feel, then lace up for the sideline, the deer stand, the ski lift or the drafty kitchen floor.
Your boots keep the cold out. These put the warmth back in.
One size, unisex, knee-high. The sock measures about 19.7 in long laid flat and stretches to fit most adult feet and calves.
Not sure they will fit? Email us at hello@wintermae.com with your shoe size and we will help.
Heating: thin carbon fiber panel under the whole foot, front and instep. Four levels: about 104°F (40°C), 113°F (45°C), 131°F (55°C) and 149°F (65°C). One button on the cuff.
Battery: two 5V 5,000mAh polymer battery packs, one per sock, each about 2.2 x 3 x 0.6 in and 3.3 oz. Run time per charge: about 7 hours on 104°F, 5 to 5.5 hours on 113°F, 4 to 4.5 hours on 131°F and 3 hours on 149°F. Charges in about 3 hours over USB-C (5V 2A).
Fabric: soft, thick stretch knit, mostly polyester (85%) with cotton. Padded heel and toe. Imported.
Care: take out both batteries and tuck the plugs into the cuff pockets. Put the socks in a laundry bag and machine wash cold on gentle, or hand wash without rubbing the heating area. Lay flat to dry before use. Do not tumble dry, iron or bleach.
How to use
Safety
Orders ship within 1 to 3 business days. After you receive a shipping confirmation, please allow these time frames for your order to arrive:
We are not able to offer expedited shipping at this time.
Free standard shipping on orders over $60; $11 below that.
You have 7 days from delivery to return them.
Wrong size? Size exchanges are free: email us within 7 days of delivery and we ship the right size at no cost. No need to send the first one back. One exchange per order.
To return them for a refund, they need to be unworn outside, unwashed and complete, with both batteries and the cable. Switching them on at home to test the heat is fine. Email hello@wintermae.com with your order number and we'll send the return address. Return shipping is paid by you, and a $15 restocking fee is taken from the refund on heated items. Refunds go back to your original payment method.
Arrived damaged, faulty or the wrong item? Email a photo within 7 days of delivery and we'll replace it or refund you in full. No return shipping and no restocking fee. See the full returns policy.
2-year warranty: if it stops heating in normal use within 2 years of delivery, email hello@wintermae.com with your order number and a short video, and we send you a replacement part or item. Nothing to send back. Warranty details.
Yes. Two rechargeable 5,000mAh batteries, one for each sock, and a split USB cable that charges both at once.
About 7 hours on the lowest level per charge, and about 3 hours on the highest.
Under the whole foot and over the instep, so the warmth reaches the toes.
Yes. Take out the batteries, tuck the plugs into the cuff pockets, then machine wash cold on gentle in a laundry bag. Lay flat to dry.
Yes. The heating panel is thin, and the batteries sit at the top of the cuff, above the boot.
It is the gift for anyone with cold feet: a hunter, a skier, a sideline parent or a grandparent on a cold floor. Order by December 1 for Christmas.
A thin heating panel runs under the whole foot and over the instep, so the warmth reaches your toes first. Four heat levels from one button on the cuff.
Whole-foot heat
4 heat levels, up to 149°F
One button on the cuff
Built to heat.
Plus our winter gifts