Designed with warmth, performance, and comfort in mind, our collection of Hot Chillys women's thermal base layers is available in Light, Mid, and Mountain weights, bringing you the women’s thermal clothing made to protect against even the coldest temperatures. Hot Chillys women's thermal long johns are versatile enough to be worn on or off the mountain in both relaxed and body fit styles. Our Fiesta women’s thermal clothing goes a step beyond the features of our basic black under layers by adding a flair for fun and expression with prints, patterns, knits and color! Hot Chillys supports your wild side, so choose your favorite from our women's thermal base layers, tops, bottoms, and socks today! Get in touch with us to learn more about our thermals for women!
Your go-to for classic base layer, Micro-Elite Chamois is synonymous with the Hot Chillys brand. The descendant of the first technical base layer created in 1984, ME Chamois has developed a reputation for being the most reliable, durable base layer made by our company. The secret to the success of Hot Chillys long underwear for women lies in the fabric's intimate blend of enhanced polyester and spandex fibers. These long women's thermal underwear bottoms are a highly technical, high-performing piece of thermal underwear that'll keep you warm for years to come.
Fit Tip - This piece of Hot Chillys long underwear bottoms feature a snug, body fitting silhouette for exceptional moisture management. If you are in-between sizes - order up one size for these women's thermal underwear bottoms.
Features:
Smooth wide waistband for a flattering fit
Gusset eases movement and reduces seam bulk
Midweight warmth, body fit
Moisture transfer fibers to wick away moisture from your skin
4-way stretch for unlimited movement
UPF 30 protection
Bio-Silver Antimicrobial properties inhibit growth of odor-causing bacteria
Style HC9412
Warmth factor
8 out of 10
Smooth fabric outside, lightly brushed inside for exceptional warmth in cold conditions.
Body fit
These garments move with you, allowing full range of motion while staying against your skin.
Micro-Elite Chamois has been the leader in body fit, technical base layer for years by incorporating intimately blended fibers with specific attributes to continuously keep you warm, comfortable and dry. This women's thermal long sleeve is knit in a single smooth face and napped back for easy layering and extra warmth without adding bulk. The body fit design of this crew neck base layer allows full range of motion without any restrictions.
Fit Tip - This women's thermal long sleeve features a snug, body fitting silhouette for exceptional moisture management. If you are in-between sizes for this women's thermal top - order up one size.
Features of this crew neck base layer:
Intimate blend of enhanced polyester and spandex fibers
Moisture Transfer Fibers to move moisture away from skin
UPF 30 protection
Crew neckline with self-binding
Thumbholes
Midweight warmth, body fit
Seams set away from shoulder for added comfort
Smooth face for easy layering
Napped back for extra warmth and softness
Hot Chillys® reflective logo
4-way stretch for unlimited movement
Bio-Silver Antimicrobial properties
Style HC9908
Warmth factor
8 out of 10
Smooth fabric outside, lightly brushed inside for exceptional warmth in cold conditions.
Body fit
These garments move with you, allowing full range of motion while staying against your skin.
Women's Classic Mid Volume Sock
Regular price
$24.00
Designed to enhance the fit of your boot, these women's warm socks offer comfort without the bulk. Using advanced antimicrobial technology and moisture transfer fibers, these ladies' winter boot socks wick away sweat, block odor, and provide a comfortable feel that will see you through a full day of fun outdoors!
Features of these women's thermal layer socks:
Stay-up ribbed cuff
Looped back knitting for a warmer feel
Strategically placed mesh ventilation channels to move moisture and promote breathability, keeping feet dry and comfortable
Extra elasticity above heel with contoured heel pocket, and in arch for added support
Cushion and protection without extra thickness
Antimicrobial properties to inhibit bacteria growth for healthier feet with less odor
Stay warm, comfortable on your feet
Hot Chillys logo to remind you to have fun!
acrylic/nylon/poly/rubber/elastic blend
Style HC2212
Women's Pepper Bi-Ply Crewneck
Regular price
$37.00
In stock
Made with a special two-layer soft jersey knit, this Hot Chillys Bi-Ply thermal is sure to keep you warm when you need it most. The unique double layer construction of this women's crew neck base layer traps warm air between the two layers for excellent thermal retention, while the special MTF soft spun polyester fibers provide additional moisture management to wick away moisture, keeping you dry. The relaxed fit of this Hot Chillys Bi-Ply thermal makes it a great utilitarian garment. Invest in high-quality winter clothes from Hot Chillys!
Features of this women's crew neck base layer:
Crew neckline with binding
Drop tail for easy tucking
Contrast flat seam construction
MTF Moisture Transfer Fibers for moisture management
Spun polyester is slightly brushed for extra softness
Double layer traps air between layers for extra warmth
Flat seam construction for seam strength and longevity
Versatile for sports or everyday warmth needs
Midweight warmth, relaxed fit
Style PB3070
Warmth factor
7 out of 10
Double layer fabric, brushed inside and out for relaxed warmth in cold conditions
Relaxed fit
Designed with a looser fit that lies gently on the skin without binding.
Women's La Montaña Zip-T
Regular price
$75.00
In stock
The La Montaña women's thermal shirt is warmth without question. This women's thermal top is a light and lofty powerhouse for warmth, without limiting movement. This anatomically designed heavyweight thermal shirt has our Micro-Elite Chamois panels for enhanced odor management, added warmth and our low profile fit.
Features:
Micro-denier polyester fibers for lighter weight, luxurious drape, breathability, strength and durability
Mountain Weight warmth without added bulk
MTF polyester moisture transfer fibers for increased moisture management
Micro-Elite Chamois gussets under arms, hips and at cuffs for a closer fit and increased performance
Zip through collar with interior wind flap for ultimate warmth
Extended cuffs with thumbholes
Zip pocket on left sleeve
Sleek performance-friendly Hot Chillys logo rubber tip zipper
Micro-Elite Chamois panels have Bio-Silver for freshness
UPF 40 protection
Style HC4032
Warmth factor
10 out of 10
Mountain weight for exceptional warmth in extreme conditions
Active fit
Designed to follow the body with a lighter feeling fit.
Women's La Montaña Bottom
Regular price
$75.00
In stock
Hot Chillys La Montaña women's line is aptly named, it is truly our king of the mountain for warmth. The fabric of these ladies' thermal long johns consists of brushed, micro-denier polyester fleece for lighter weight and greater strength and durability. But to ensure this armor-plating of warmth doesn't interfere with your active endeavors, we've placed stretch panels in key areas for added maneuverability. A unique product for those demanding the warmest possible undergarment for winter or mountain sports, these heavyweight base layer pants are guaranteed to keep you warm, dry and comfortable so you can have some fun!
Features of this heavyweight long underwear:
Micro-Elite Chamois waistband, gusset and cuffs for a closer fit and increased performance
Smooth, wide waistband for a flattering fit
Micro-denier polyester fibers for lighter weight, luxurious drape, breath-ability, strength and durability
Warmth without added bulk
MTF polyester moisture transfer fibers for increased moisture management
UPF 40 protection
Odor blocking properties
Mountain weight, active fit
Style HC4030
Warmth factor
10 out of 10
Mountain weight for exceptional warmth in extreme conditions
Active fit
Designed to follow the body with a lighter feeling fit.
The original 'Pepper' in the Hot Chillys Peppers Collection, Pepper Skins are your standard, dependable thermals. This women's crew neck thermal top is knit like a T-shirt in single jersey with slight brushing for a soft, lived-in feel. Originally designed with the working professional in mind as a warm base layer, this fabric features our staple MTF polyester fibers, which work to transport moisture away from the skin as you go about your day. Pepper Skins thermals feature a flat seam construction for seam strength, durability, and longevity and a relaxed fit for everyday comfortable use.
Features:
Crew neckline with binding
Drop tail for easy tucking
Contrast flat seam construction
Moisture Transfer Fibers to wick away moisture
Spun polyester slightly brushed for extra softness
Midweight warmth, relaxed fit
Style PS3600
Warmth factor
6 out of 10
Designed for everyday comfortable use
Relaxed fit
Designed with a looser fit that lies gently on the skin without binding.
Women's Peach Skins Solid T-Neck
Regular price
$50.00
In stock
Peter Piper picked a peck of pickled peaches?! That's right, Hot Chillys isn't all about peppers! Taking its name from the lightly sueded 'peached' finish that leaves wearers feeling soft and pampered, this Hot Chillys Peach Skins thermal provides a good degree of warmth, especially when paired with a solid second layer. This women's lightweight base layer is also excellent at wicking moisture and they're a light option for travel. Try this Hot Chillys Peach Skins women's thermal layer and experience the ultimate in soft, fuzzy comfort.
Features of this women's lightweight thermal:
Turtleneck style for added warmth
Seams set away from shoulder for added comfort
Versatile style for office or casual wear
UPF 30+ protection
Soft, silky hand feel makes it easy to layer over
Antimicrobial treatment to inhibit bacteria growth
100% Microfiber Polyester makes it light for layering
Moisture transfer fibers to move moisture away from skin
Style HC3054
Warmth factor
6 out of 10
Mild warmth for cool to cold conditions
Relaxed fit
Designed with a looser fit that lies gently on the skin without binding.
These women's thermal leggings have a single jersey knit with slight brushing for a soft, lived-in feel. MTF polyester fibers work to transport moisture away from the skin to keep you warm and dry. These ladies' thermal pants have a relaxed fit for everyday comfortable use. Our Pepper Skins winter leggings feature a flat seam construction for seam strength, durability, and longevity.
Features:
Plush-back elastic waistband
Gusset eases movement and reduces seam bulk
Contrast stitching on waistband
Spun polyester is slightly brushed for extra softness
Flat seam construction for seam strength and longevity
Versatile for sports or everyday warmth needs
Moisture Transfer Fibers to wick away moisture and keep skin dry
Style PS3800
Warmth factor
6 out of 10
Designed for everyday comfortable use
Relaxed fit
Designed with a looser fit that lies gently on the skin without binding.
Women's Pepper Bi-Ply Bottom
Regular price
$37.00
In stock
Made with a special two-layer soft jersey knit, Pepper Bi-Ply's long underwear is sure to keep you warm when you need it most. The unique double layer construction traps warm air between the two layers for excellent thermal retention. These women's thermal long johns are knit with MTF soft spun polyester fibers that transport moisture away from the skin to keep you warm, dry and comfortable. These midweight base layer pants are a tried-and-true favorite choice for comfort while protecting against the cold.
Features:
Plush-back elastic waistband
Gusset eases movement and reduces seam bulk
Contrast stitching on waistband
MTF Moisture Transfer Fibers for moisture management
Spun polyester is slightly brushed for extra softness
Double layer traps air between layers for extra warmth
Flat seam construction for seam strength and longevity
Versatile for sports or everyday warmth needs
Midweight warmth, relaxed fit
Style PB3072
Warmth factor
7 out of 10
Double layer fabric, brushed inside and out for relaxed warmth in cold conditions
Relaxed fit
Designed with a looser fit that lies gently on the skin without binding.
After decades of being in the Hot Chillys collection we have retired our Stirrup Tights. Fabrics have improved over the years and we think that you will enjoy the performance of the same Micro-Elite Chamois fabric, but without the stirrup. Click here for our Women's Micro Elite Chamois Tight.
Our Women's Micro-Elite Chamois Stirrup Tight has been discontinued and is no longer available.
Micro-Elite Chamois has been the leader in body fit, technical base layer for years by incorporating intimately blended fibers with specific attributes to continuously keep you warm, comfortable and dry. These women's stirrup thermal tights are knit in a single smooth face and napped back for easy layering and extra warmth without adding bulk. The body fit design of this women's stirrup thermal tights allows full range of motion without any restrictions.
Fit Tip - These midweight base layer leggings feature a snug, body fitting silhouette for exceptional moisture management. If you are in-between sizes - order our ladies stirrup pants one size up.
Features of these midweight base layer leggings:
Midweight warmth, body fit
Covered elastic waistband for added comfort
Gusset eases movement and reduces seam bulk
Anatomically designed stirrup bottom
Intimate blend of enhanced polyester and spandex fibers
Moisture Transfer Fibers to move moisture away from skin
4-way stretch for unlimited movement
UPF 30 protection
Style HC9631
Warmth factor
8 out of 10
Smooth fabric outside, lightly brushed inside for exceptional warmth in cold conditions.
Body fit
These garments move with you, allowing full range of motion while staying against your skin.
Designed to enhance the fit of your boot, these women's winter socks offer warmth and comfort without the bulk. Using advanced antimicrobial technology and moisture transfer fibers, the long thermal socks wick away sweat, block odor, and provide a comfortable feel that will see you through a full day of winter activities.
Features of these women's winter socks:
Reinforced ribbed cuff with spandex to stay up
Flat back knitting for low profile and form fit
Strategically placed mesh ventilation channels to move moisture and promote breathability, keeping feet dry and comfortable
Extra elasticity above heel with contoured heel pocket
Extra elasticity in arch for support
Cushion and protect without extra thickness
Inhibit bacteria growth for healthier feet with less odor
Stay warm, comfortable on your feet with these long thermal socks
acrylic/nylon/poly/rubber/elastic blend
Style HC2210
Women's Peach Skins Bottom
Regular price
$45.00
In stock
Peter Piper picked a peck of pickled peaches?! That's right, Hot Chillys isn't all about peppers! Taking their name from the lightly sueded "peached" finish that leaves wearers feeling soft and pampered, PeachSkins provide a good degree of warmth, especially when paired with a solid second layer. These women's base layer bottoms are also excellent at wicking moisture and serve as a lightweight option for travel. Try one of our homemade Peach Skin fabric bottoms and experience the ultimate in soft, fuzzy comfort.
Features:
Self covered elastic waistband
100% Microfiber Polyester makes it light for layering
Moisture Transfer Fibers to move moisture away from the skin
Relaxed fit, lightweight warmth
Antimicrobial treatment to inhibit bacteria growth
Anatomically designed shape with room to move
Soft, silky hand feel makes it easy to layer over
UPF 30 protection
Style HC4140
Warmth factor
6 out of 10
Mild warmth for cool to cold conditions
Relaxed fit
Designed with a looser fit that lies gently on the skin without binding.
Women's Micro-Elite Chamois Capri Tight
Regular price
$55.00
In stock
Micro-Elite Chamois has been the leader in body fit, technical base layer for over 30 years by incorporating intimately blended fibers with specific attributes to continuously keep you warm, comfortable and dry. The ME Chamois of these ladies' thermal leggings has developed a reputation for being the most reliable, durable baselayer made by our company.
Fit Tip - These Micro Elite Chamois women's thermal capris feature a snug, body fitting silhouette for exceptional moisture management. If you are in-between sizes - order up one size for these ladies' thermal leggings.
Features of these women's thermal capris:
Moisture transfer fibers to move moisture away from the skin
Smooth face & napped back for easy layering & extra warmth without bulk
Smooth fabric outside, lightly brushed inside for exceptional warmth in cold conditions.
Body fit
These garments move with you, allowing full range of motion while staying against your skin.
Women's Peach Skins Crewneck
Regular price
$45.00
In stock
This women's lightweight baselayer combines the soft, light feel and strength of microfiber polyester with an interlock construction to give you warmth without weight and freedom of movement. Our PeachSkins crew neck baselayer is the perfect women's thermal top with a silky smooth hand feel.
Features:
Smooth, self-binding neckline
Seams set away from shoulder for added comfort
100% Microfiber Polyester makes it light for layering or travel
Moisture Transfer Fibers to move moisture away from the skin
Relaxed fit, lightweight warmth
Antimicrobial treatment to inhibit bacteria growth
Anatomically designed shape with room to move
UPF 30 protection
Style HC3050
Warmth factor
6 out of 10
Mild warmth for cool to cold conditions
Relaxed fit
Designed with a looser fit that lies gently on the skin without binding.
Women's Micro-Elite Chamois Zip-T
Regular price
$80.00
In stock
Your go-to for base layer performance tops, Micro-Elite Chamois is synonymous with the Hot Chillys brand. The fabric's intimate blend of enhanced polyester and spandex fibers are made with exceptional stretch-ability, and feature Bio-Silver anti-microbial silver properties that inhibit the growth of odor-causing bacteria. The result is a highly technical, women's quarter zip pullover, made of thermal underwear that'll keep you warm for years to come.
Fit Tip -Our Micro Elite Chamois products feature a snug, body fitting silhouette for exceptional moisture management. If you are in-between sizes - order up one size.
Features:
Sleek, performance-friendly HC® logo rubber tip zipper
Seams set away from shoulder for added support
Zip through collar with interior wind flap for ultimate warmth
Moisture transfer fibers to wick away moisture from your skin
4-way stretch for unlimited movement
UPF 30 protection
Midweight, body fit
Style HC9913
Warmth factor
8 out of 10
Smooth fabric outside, lightly brushed inside for exceptional warmth in cold conditions.
Body fit
These garments move with you, allowing full range of motion while staying against your skin.
Women's Prima Mid Volume Sock
Regular price
$23.00
These thermal socks for winter speak for themselves with custom designed vibrant prints, updated patterns, bright colors, coordinated collections and Hot Chillys® fun! All of these ladies' winter socks are designed to our highest standards of quality.
Fiesta Winter Sport Socks feature:
MTF (moisture transfer fibers) blended yarns
Mid Volume cushioning
Elasticized heel cup
Compression arch support
Minimized foot break area
Stay-up ribbed cuff
Style HC2850P
Women's Micro-Elite XT Ankle Tight
Regular price
$90.00
In stock
Micro-Elite "XT" winter leggings are our mountain weight, single face stretch base layer that can also be used as a mid layer. These thermal leggings for women are the perfect choice for when it's really cold and layering is a must! The smooth face makes ME XT easy to layer another garment over these winter thermal pants.
Features:
Durable smooth outer face for easy layering
Soft, brushed fleece backing
Wind resistant
Gusset eases movement and reduces seam bulk
Contrast flat seam construction
Smooth wide waistband for a flattering fit
UPF 40 protection
4-way stretch for next to skin body fit
Mountain weight warmth, body fit
Style HC9832
Warmth factor
10 out of 10
Mountain weight for exceptional warmth in extreme conditions
Body fit
4-way stretch to hug your body for a next-to-skin fit.
Women's Peach Skins Solid Zip-T
Regular price
$55.00
In stock
This women's lightweight thermal has the softness and strength of microfiber polyester with an interlock construction for light weight warmth and freedom of movement.
Features:
100% Microfiber polyester makes it light for layering
Seams set away from shoulder for added comfort
Sleek, Performance friendly rubber tip zipper
Zip through collar with interior wind flap for ultimate warmth
Moisture transfer fibers to move moisture away
Anatomically designed shape with room to move
Relaxed fit
UPF 30+
Soft, silky hand feel
Antimicrobial treatment to inhibit bacteria growth
Style HC3052
Warmth factor
6 out of 10
Mild warmth for cool to cold conditions
Relaxed fit
Designed with a looser fit that lies gently on the skin without binding.
Women's Gondola Mid Volume Sock
Regular price
$23.00
These women's winter thermal socks speak for themselves with custom designed vibrant prints, updated patterns, bright colors, coordinated collections and Hot Chillys® fun! All of these warm socks for winter are designed to our highest standards of quality.