We know how important staying warm during the winter is, but have you stocked up on the best winter thermals to keep out the cold yet? Many of us have become accustomed to layering thermal underwear beneath our clothing as the weather reaches harsh lows in the dead of winter. However, thermal wear has evolved way beyond long johns. But before we get to that, let’s break down what exactly winter thermals are.
What are winter thermals?
When we think of winter thermals, many of us think of the thermal underwear we use under our clothes. But when it comes down to it, there’s actually three different types of winter thermal wear that can be broken down into three layers of clothing: the base layer, the insulating layer, and the outer shell layer.
1. Base layer thermals. Designed to keep you dry, base layer thermals are the thermal clothing you wear closest to the skin — think classic long johns.
2. Insulating thermals. Designed to keep you warm, insulating thermals are the pieces we wear to help trap warmth — think thermal tops and pants.
3. Outer-shell thermals. Designed to protect you from the harsh winter elements, outer-shell thermals are the pieces we wear to keep the cold out — think thermal jackets and gloves.
Best Winter Thermals
With a rise in cold weather emergencies, like frostbite and hypothermia, making sure you incorporate the best winter thermals into every layer of your clothing is not only important, it could be life-saving. So, whether you’re looking for the warmest winter gloves, a cozy jacket, or that perfect pair of thermal underwear, we rounded up 21 of the best thermal pieces that’ll keep you and your entire family safe and warm this winter season.
Best Winter Thermal Underwear Top Womans
1. Best Winter Thermal Top for Women
Fruit of the Loom Women's Waffle Thermal V-Neck Top
If you're looking for the perfect base top this winter, look no further and stay warm with this stylish thermal top from Fruit of the Loom. Made from a soft brushed waffle fabric, this top has ribbed spandex cuffs to help keep warmth in, and "moisture management technology" that'll keep you dry all season long.
Where to buy: $5.96, Walmart
Best Winter Thermal Underwear Pants Womans
2. Best Winter Thermal Pants for Women
ClimateRight by Cuddl Duds Stretch Microfiber Warm Underwear Legging
For a lot of women, their coats don't go past their knees, meaning that the legs bear the brunt of those blustery winter winds. Don't get stuck in the cold; layer up with these thermal pants from Cuddle Dudds. Made from a soft microfiber fabric, not only will these pants keep you warm in sub-zero temperatures, they have flat no-rub seams so they'll remain invisible under your most stylish winter fashions.
Where to buy: $9.96, Walmart
Best Winter Thermal Underwear Set Womans
3. Best Winter Thermal Set for Women
Ekouaer Women's Long Thermal Underwear Fleece Lined Winter Base Layering Set
If a thermal set is what you're looking for this winter, why not try this cozy cotton duo? Available in 10 different color options, this set makes the perfect base layer for those days when leaving your bed is harder than most. Best of all, they make the perfect pair of pajamas!
Where to buy: $16.99-38.99, Amazon
Best Winter Thermal Underwear Top Mens
4. Best Winter Thermal Top for Men
Tesla Men's Thermal Wintergear Compression Baselayer Long Sleeve Tops
This top from Tesla's Over Heat Series is a thermal dream. Designed to prevent body heat loss and self regulate body temperatures even in the coldest of environments, this polyester-spandex top is lined with a soft microfleece to keep your favorite guy warm and dry no matter the winter excursion.
Where to buy: $13.98-$19.98, Amazon
Best Winter Thermal Underwear Pants Mens
5. Best Winter Thermal Pants for Men
Duofold Men's Mid-Weight Wicking Thermal Pant
Ideal for everyday wear, these classic two-ply cotton thermal underwear are essential for every man come wintertime. The close-to-body, rich knit fabric traps air between two thermal layers blocking cold air from getting in while simultaneously wicking away any moisture for the best wear this season.
Where to buy: $9.70-$31.45, Amazon
Best Winter Thermal Underwear Set Mens
6. Best Winter Thermal Set for Men
Ekouaer Men's Long Thermal Underwear Fleece Lined Winter Base Layering Set
There comes a point each winter when the weather gets so cold that a complete thermal set is the best option for getting through the day. Keep your favorite man warm and dry this season with this two-piece cotton set from Ekouaer. Soft and breathable, this midweight base layer is bound to become an essential part of his winter wardrobe.
Where to buy: $35.99, Amazon
Best Winter Thermal Underwear Set Kids Boys
7. Best Winter Thermal Underwear for Boys
Boys Cat & Jack Thermal Underwear Set
Whether you're looking for a warm pair of pajamas or the perfect base layer for those cold winter days, this thermal underwear set from Cat & Jack is a must-have for your little guy this winter. Featuring a blue camouflage print, this set will keep him looking cool and feeling warm all season long.
Where to buy: $9.99, Target
Best Winter Thermal Underwear Set Kids Girls
8. Best Winter Thermal Underwear for Girls
Girls' Double Pique Thermal Underwear Set
Keeping your little girl warm and dry this winter has never been easier thanks to this thermal underwear set from Champion. Made with fast drying, moisture wicking technology, this close-to-the-skin fit base is lightweight enough to layer underneath clothes without overheating or sacrificing any of the warmth she needs to stay cozy all winter long. BONUS: They can also double as a stylish pair of pajamas!
Where to buy: $14.99, Target
Best Winter Thermal Underwear Set Kids Baby
9. Best Winter Thermal Underwear for Baby
Lamaze Baby Organic 2 Piece Thermal Long John Set
Keep your littlest one snug and warm all winter long with this adorable unisex thermal from Lamaze! Made from 100% organic cotton, this two-piece long-john set features a crew neckline and elasticized waist, making it not only super comfortable but easy to change.
Where to buy: $12.99, Amazon
Best Winter Thermal Womens Jacket
10. Best Thermal Winter Jacket for Women
Baleaf Women's Outdoor Full-Zip Thermal Fleece Jacket
One of the best pieces you can have in your arsenal when it comes to layering in the winter is a cozy thermal fleece jacket, like this one from Baleaf. Made with a mid-weight dual-layer polyester fleece, this jacket is warm and breathable. And with a high-neck collar and zip hand pockets, this jacket is a must-have this winter.
Where to buy: $15.99, Amazon
Best Winter Thermal Mens Jacket
11. Best Thermal Winter Jacket for Men
INBIKE Winter Men's Windproof Thermal Cycling Jacket
Whether he's a cyclist or not, this high-quality thermal jacket will be a hit with any guy this winter. Made from a durable polyester, this wind and waterproof jacket is soft to the touch both inside and out thanks to its two-sided polar fleece. With interior mesh cloth pockets to aid in ventilation, a stand-up collar for added protection, and a comfort-fit cut for easy movement, this jacket is what every athletic man deserves to have hanging in his closet this winter.
Where to buy: $39.99, Amazon
Best Winter Thermal Kids Jacket
12. Best Thermal Winter Jacket for Kids
Columbia Kids' Fleece Jacket
Make sure your little ones are snug and warm this winter with one of Columbia's iconic 100% polyester-fleece jackets. The perfect layering option for those cold winter school mornings, these jackets come in a variety of colors and are as durable as they are soft.
Best Winter Thermal Womens Gloves
13. Best Winter Thermal Gloves for Women
REDESS Thermal Winter Leather Gloves
Whoever said you have to sacrifice style for warmth clearly hasn't seen this thermal pair of winter gloves from REDESS. Soft and cozy wool-fleece lines these gloves, as a high-quality PU leather forms the outer shell. Snow-proof and equipped with touch screen capability, these gloves are guaranteed to become every woman's go-to pair this winter.
Where to buy: $15.99, Amazon
Best Winter Thermal Mens Gloves
14. Best Winter Thermal Gloves for Men
Under Armour Men's ColdGear Infrared Fleece 2.0 Gloves
Finding the pair of perfect winter gloves for men isn't an easy thing to do — that's why we did it for you. These thermal gloves from Under Armour are not only made from a warm, fluffy micro fleece material, they're also made with a thermo-conductive coating on the inside that holds heat without adding bulk. Best of all, its added "Tech Touch" capability allows him to stay connected, meaning these top-rated gloves are bound to be a hit.
Where to buy: $23.00 - $72.65, Amazon
Best Winter Thermal Kids Gloves
15. Best Winter Thermal Gloves for Kids
Columbia Sportswear Youth Thermarator Gloves
As the temperatures plummet, keeping our little ones' digits safe from frostbite is something that's always on our minds. To protect them from the cold, reach for these Columbia Thermarator fleece gloves. With a thermal reflective lining, elasticized wrists, and touch screen fingertips, your youngest family members' hands will be safe and warm no matter where their winter adventures take them.
Where to buy: $21.97 - $30.69, Amazon
Best Winter Thermal Womens Socks
16. Best Winter Thermal Socks for Women
Womens 5-Pack Thermal Winter Wool Socks
One of the simplest ways to bundle up this season is to invest in a couple of great pairs of thermal socks. This five pack from ProEtrade comes in a stylish array of colors and is made from a mixture of wool, cotton, polyester and spandex, guaranteed to keep your feet warm, dry, and fresh no matter how cold it gets.
Where to buy: $14.99, Amazon
Best Winter Thermal Mens Socks
17. Best Winter Thermal Socks for Men
Soxnet Eco-Friendly Heavy Weight Recycled Cotton Thermal Boot Socks
Whether it's for your outdoor-loving husband or as part of a care package for your son away at school, every guy likes to keep warm in the winter and with these socks from Soxnet, that just became a whole lot easier. These eco-friendly recycled thermal cotton socks are made especially for wear with winter boots, and are bound to become a favorite of anyone who wears them.
Where to buy: $11.99, Amazon
Best Winter Thermal Kids Socks
18. Best Winter Thermal Socks for Kids
SDBING Warm Children Fashion Winter Socks
It's a fact: kids love fuzzy socks and moms love kids who wear their socks without first having to be chased around the house. This colorful assortment of thermal socks is made from a blend of wool, cotton, polyester and spandex, making them soft, breathable and warm enough for every kid no matter what weather winter throws at them this season.
Where to buy: $11.99, Amazon
Best Winter Thermal Womens Boots
19. Best Winter Thermal Boots for Women
Polar Products Womens Winter Thermal Snow Boot
Whether they're for a Rocky Mountain getaway or for trudging through the slush on the streets of New York City, every woman needs a good pair of winter snow boots, like this thermal ones from Polar Products. This knee-high boot is waterproof and features a lace-up design with a warm, fully lined interior and slip resistant rubber sole, meaning that this winter you'll look and feel your best.
Where to buy: $39.99-$44.99, Amazon
Best Winter Thermal Mens Boots
20. Best Winter Thermal Boots for Men
Climate X Mens YSC6 Winter Boot
See that the special man in your life is cozy throughout even the craziest winter weather with these boots from Climate X. Waterproof and sporting a removable Thermolite insulation, these boots will stay warm and dry even in the lowest of temperatures. And thanks to their superb traction, slippery and icy surfaces stand no chance, making these five-star-rated boots perfect for all of your favorite outdoor winter and snow activities.
Where to buy: $33.88, Amazon
Best Winter Thermal Kids Boots
21. Best Winter Thermal Boots for Kids
Sorel Kids' Toddler Commander Snow Boot
We all want the best for our kids, so when it comes to keeping their precious little feet nice and toasty this winter, look no further than these thermal snow boots from Sorel. The iconic shoe brand has created these boots with your kids in mind, from the easy access velcro strap to the fluffy fleece lining. With these snow boots, your baby can come along to every wintertime adventure.
Where to buy: $49.95 - $85.40, Amazon