It’s a beautiful winter morning and you’re about to head out to the slopes, but there’s a twist – it’s freezing. You already know you’re a cold person. Specifically, a cold feet person. What do you do? It’s time to get heated socks.
The single best way to have a better day on the mountain if you suffer from cold toes is to provide those toes with the all-day warmth they need with heated socks.
It can be very hard to enjoy your day when your feet are going numb and you’re losing feeling in your toes. If you’ve ever lost a fun day out to cold pain in your toes, you can trust us, once you get heated ski socks, you are never going back.
The best-heated ski socks are the LENZ 5.1 Unisex Heated Socks. They have all the bells and whistles that the best ski socks can provide and they don’t compromise on comfort. These are a well-crafted pair of heated socks with high-tech heating capabilities.
Most importantly, these socks are warm enough to keep you comfortable on any day out.
But we don’t stop there, we’ve got our heated sock selection for the best battery life, for those on a budget, for those who love instant heat or have Reynaud’s Syndrome, and for people who like their socks, but still want heated technology.
If you’ve ever had cold feet (no pun intended), you’re going to want to read on to discover the best-heated ski socks for 2024.
This post contains affiliate links. Outdoors.com may earn a commission when you make a purchase through these links. Thank you for your support.
Best Heated Ski Socks
- Best Overall: LENZ 5.1 Unisex Heated Socks
- Best Battery Life: Hotronic XLP 2P BT Surround Comfort Heat Sock Set
- Best Budget: Fieldsheer Unisex Heated Socks
- Best for Instant Heat & Reynaud’s Syndrome: Dr. Warm Heated Socks
- Best for Sock Covers: ewool Unisex Heated Sock Covers
Best Overall: LENZ 5.1 Unisex Heated Socks
LENZ heated socks are a real standout when it comes to comfortable, convenient, and awesome socks to use all day on the mountain. What makes LENZ the best-heated ski socks is the Toe Cap technology for warming, and not just a few toes, but all your toes.
The LENZ socks use Lithium a battery pack to power their socks. The most convenient feature that really makes these socks a winner is the companion app that allows you to change the heat setting your socks are on with your phone.
What could be more convenient than adjusting your heat settings with a tap of a button before you set off on a run?
These socks feature a flat integrated heating system that promises up to 14 hours of all-around warmth. The low-profile, rechargeable battery pack snaps right into place and then they’re out of the way.
Get extra circulation benefits from the Impulse Control feature that stimulates blood circulation and works like magic to keep your feet warm.
Since moisture can compromise heat, fabric is a pretty important factor for warmth. The quality of the material on these socks is also the best you can find – a merino wool blend for maximum warmth, less sock-stink, and moisture-wicking to keep your toes toasty warm without being sweaty and wet.
The wool blend is made up of mostly 30% polyester, 25% merino wool, 20% nylon, and more.
Designed with an anatomical fit for performance, the sewn-in heating element allows the socks to be warm all over but not bulky and annoying.
The only downside of these socks is the price, but alternatives can be found if you go for an older model like the LENZ 4.1.
The socks are also typically purchased separately from the Lenz Heat System lithium pack (battery), so if you see them sold by themselves you’ll need to purchase the lithium packs for the socks to work.
Best Battery Life: Hotronic XLP 2P BT Surround Comfort Heat Sock Set
The epic Hotronic socks are highly rated among reviewers and are notable for their incredible battery life. With up to 18.5 hours of warmth, these socks are the longest-lasting by far.
These socks have a lower makeup of Merino, which is a little bit of a downside, and favor less desirable fabrics such as mostly nylon (74%) and lycra for stretch.
The upside of this fabric combo is a more versatile fit, great for people in between sizes or those who want the feel of a compression sock with compression measures at soft – PFI 50, 10 – 15 mmHg.
Some heated socks have cables running under the foot up the back, creating discomfort. In the Hotronic socks, the heating element is made of cables that run next to the ankle and are designed to be super comfortable with an ideal fit.
The Hotronic heated socks are great for keeping your entire foot warm with “constant heating power,” and multiple heat settings to allow you to adjust your temperature settings with the convenient Bluetooth capability and heat app.
They even offer extras like a shin protector. Their batteries are lightweight, yet have a strong output of power at 4400 mAh.
Hotronic offers multiple designs for its socks. The Classic has a heating pad beneath the foot, and the Surround has a heating component that surrounds the toe area. Whichever option you go for, these socks are guaranteed to keep your feet warm and toasty.
Best Budget: Fieldsheer Unisex Heated Socks
The Fieldsheet Unisex Heated Socks are the best-heated socks for those on a budget. These socks keep your feet warm without breaking the bank. Don’t be fooled by the lower price point (less than $100), these heated ski socks will still keep you from having cold feet.
The Fieldsheer socks include their MW Connect™, Mobile Warming® , Fieldsheer® and Sweatsheer™ technology, which is certainly more technological credentials than many of the other more expensive options!
Despite being more inexpensive than some of the other more fancy options, these socks have a higher fabric blend of Merino wool than the others on this list, up to 50% Merino, which is pretty great for the cost. That fabric choice will certainly help with keeping your feet warm over your whole ski day.
These socks are designed to keep your feet from getting clammy and they feature an internal liner to remove moisture better than other blended socks.
According to their website, the Mobile Warming technology wool blend socks include the ideal Bluetooth wireless control and target heat under the toes.
One bonus of their technology is their app works with other Fieldsheer garments, making it really easy if you also have heated gloves from them. The app allows you to adjust your heat level, rather than just turning it on and off.
The MW Connect™ technology is their fancy way of saying you can check on the battery life of your socks and stay up to date with their app updates.
The socks are also designed with left and right dedicated channels for the wires to make them more comfortable. It’s also really easy to recharge the batteries with a USB charging cable.
They claim up to 11 hours of use for 3-4 hours of charging time, which is pretty good and certainly longer than most resort skiers or hikers’ days out.
Best for Instant Heat & Reynaud’s Syndrome: Dr. Warm Heated Socks
These socks are at a great price point (just over $100) but are thicker than some of the other options on this list, so these are best suited for those who have a bit of room in their ski or snowboard boots.
Unlike other heated socks, their website specifically recommends these for those who suffer from Raynaud’s Syndrome and need to make sure their feet stay warm. These socks can be up to 3mm thick, which is a bonus for those who may suffer from Raynaud’s Syndrome and need to attack the cold from every angle.
These socks are also great for those who get hot spots in their boots and need extra padding.
These socks come with a remote controller and will heat your feet in “less than 30 seconds.” If you have super cold feet, instant warmth from the beginning of the day when you get out of your warm car and step into the cold can make the difference between a bad day and a good day.
The controller adjusts temperature settings and offers a simpler technology compared to the Bluetooth apps but still offers three heat settings, high, medium, and low.
These socks are made from a mix of cotton, acrylic, nylon, and spandex, so if you’re particular about how your feet smell at the end of the day, you may not want to go for a primarily cotton sock like these.
Depending on the setting you’re using these socks can last anywhere from three and a half to 11 hours.
They are made with a “heating membrane” that wraps all your toes and entire foot to protect against frozen toes and to help with improving circulation.
If you get cold, these socks are hot. The temperature can reach anywhere from 113ºF to 167ºF. These are the most versatile pair of socks on this list and they are great for many different winter sports like skiing and snowboarding, but will also keep you warm hiking, fishing, or cycling.
One of the major bonuses of these is that they are washable. With some of the more expensive options, it’s not always clear and you may need to contact the manufacturer to find out. You can throw these into your washing machine with no problem – just remove the battery packs if you don’t want to fry it.
Best for Sock Covers: ewool Unisex Heated Sock Covers
These socks are great to fit into ski boots as they are made to fit on top of socks. These are a great alternative to heated ski boots.
They have three heat settings and four and a half hours of battery if you have the heat on the highest setting. If you want to buy heated ski socks but like the socks you already have, these are the solution for you.
It’s easier to stay clean with sock covers as you can wash your socks every single time you ski or snowboard. Wash these when you can without having to compromise warmth. These socks are hand wash only, so if that’s a deal breaker for you, it’s worth knowing.
These socks mainly heat the toe box to provide warm feet. With these socks, one pair is enough since you can simply wash your base sock.
They are 87% polyester, which isn’t ideal for a heated sock, but the heat levels reported by users are extremely high, some even say too high on the highest setting.
These socks offer tight compression, which can be better for ski or snowboard performance or when fitting your heated socks into your ski boots. With these socks, you don’t have to get out the battery to charge them, which is convenient compared to other socks that use removal battery packs.
The fit on these socks is important as they are covers, so make sure that your toes don’t feel compressed and size up if you feel that your calf is pinching with a smaller size.
One of the most interesting features is that when you change the heat settings, they vibrate, which can take some time to get used to. However, it is useful, as you won’t move to a different heat setting by accident.
Buyer’s Guide: What to Look for When Shopping for Heated Socks
When selecting heated socks, several key factors are important to make note of. Start by prioritizing battery life and opt for those that have a battery life that fits your lifestyle and activity level.
Assess the location of the heating elements, ensuring they distribute heat evenly across your feet or wherever you want it most, like under your toes.
Comfort is key, so choose socks crafted from soft and breathable materials that feel good on your skin. Pay attention to size to ensure a snug fit to not compromise your boot performance.
Last but certainly not least, consider how easy they are to use by selecting socks with a temperature adjustment technology that isn’t annoying and won’t take away from your mountain activities.
Taking these factors into account will help you choose heated socks that cater to your specific preferences and lifestyle.
Battery Life
Battery life is crucial for prolonged warmth. Look for socks with durable and long-lasting batteries. The socks we provided have a battery life of at least three hours, which is what we would consider the minimum to be useful in a heated sock.
If you want a sock with super long battery life, then go for the Hotronic XLP 2P BT Surround Comfort Heat Sock Set.
Machine Washable
Double-check how your socks must be washed before buying. If you hate washing things by hand, then make sure you get a machine-washable pair and, of course, always make sure to remove the battery packs.
Heat Distribution
Socks distribute heat differently across the foot. Check how the socks distribute heat and pick ones that align with your needs to keep you warm: toes, across the whole foot, calf, etc.
Comfort
Look for heated socks made from soft materials that feel good on your skin and aren’t bulky.
Fabric
Always check the fabric contents. Merino is a top-of-the-line fabric for winter sports due to its capability to prevent smelling over many days even when you sweat, and it’s ability to help keep you warm. A combination with polyester will also provide better moisture-wicking properties.
Cost
Heated socks vary drastically in price. Make sure to check out the best-heated socks within your specific budget.
Frequently Asked Questions
How do heated socks work?
Heated socks are powered by rechargeable and removable batteries which use technology and heating elements to heat the fabric.
The socks are designed to evenly distribute warmth across the foot, usually with a controller or app. Heated socks are an effective solution for combating cold weather and keeping feet warm while skiing.
Do heated socks really work?
Heated socks are super effective.
Using technology to generate warmth through built-in heating elements, heated socks have proven to be effective in keeping feet comfortably warm in cold weather, allowing people who normally would not be able to go out in cold weather the option to go outside.
How long do heated socks last?
How long heated socks last depends on factors like battery capacity and usage. Heated socks typically last between 3 to 10 hours on a single charge, depending on the specific brand, model, and heating settings used.
What are the number one heated socks?
Brands like Lenz, Fieldsheer, and Hotronic are often regarded as top choices for heated socks. Our top picks for heated socks include LENZ 5.1 Unisex Heated Socks, Hotronic XLP 2P BT Surround Comfort Heat Sock Set, and Fieldsheer Unisex Heated Socks
Can you wear heated socks in the rain?
It’s not recommended to wear heated socks in heavy rain, as moisture can affect the electronic components, but it’s also not advisable to ski or snowboard in heavy rain, because it isn’t very fun.
Some heated socks may have water-resistant capabilities; contact the manufacturer about your specific heated socks to inquire about their use in wet environments.
Are they machine washable?
Many heated socks are designed to be machine washable, but not all of them. Make sure you read all of the product specifications before throwing them in with the rest of your ski clothes.
What’s the battery life of heated socks?
Battery life varies, but it typically ranges from 3 to 15 hours depending on the brand, model, and heating settings, except for the Hotronic XLP 2P BT Surround Comfort Heat Sock Set batteries which last for more than 18 hours.
Can heated socks be worn all day?
Most heated socks are designed for extended wear.
Bear in mind it may be uncomfortable to keep the heat on all day once you warm up. Choose a sock that is comfortable for your foot and ski boots.
Do they come in different sizes?
Heated socks typically come in various sizes to ensure a proper and comfortable fit. They are often unisex but select brands also offer men’s and women’s versions.
Aim for a snug fit for maximum effectiveness. Most brands offer heated socks in larger sizes, including size 12 or 13, to accommodate those with larger toes.
Are they suitable for outdoor activities?
Heated socks are awesome for outdoor activities, not just skiing or snowboarding.
Heated socks are practical for tons of outdoor activities, like hiking, snowshoeing, cross-country skiing, or just walking on a chilly day.
The Best Heated Ski Socks
Picking the best-heated socks can be a challenge with so many to choose from, but the most trusted brands tend to take the cake, like LENZ, Hotropic, Fieldsheer, and eWarm.
Whether you have an endless budget or just want something quick and cheap, how can you ensure that you find the best-heated socks for your specific needs?
Choosing the right heated socks involves considering factors like battery life, comfort, and size. Remember to prioritize your specific needs, and especially make sure to consider how they fit in your ski and snowboard boots.
You’ll want to make sure your socks are easy to charge and use and (if you have stinky feet) whether they are washable and wearable for multiple days in a row.
Among the top choices, LENZ 5.1 Unisex Heated Socks stand out for their high-quality materials, easy-to-use app, and thoughtful technology that provides warmth all over the foot.
For those with Reynaud’s or wanting a fast heat-up, Dr. Warm Heated Socks are a great alternative and as a bonus are much more inexpensive making them a worthy alternative.
No matter the heated socks you choose, they will increase your comfort and life remarkably, especially if you have suffered from cold toes for years. Choose the socks that are right for you and start having way more fun skiing and snowboarding this winter season.
When you purchase through links on our site, we may earn an affiliate commission.
