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Thermal & Sleep Bottoms

151 thermal & sleep bottoms from Baleaf, Fruit of the Loom, Roadbox and more.

Recommended Thermal & Sleep Bottoms

JZCreater

Black

+Sold in a 3-pack for multiple pairs
+Fleece lined for added warmth
+Compression fit for close-to-body wear
−Black color only
No price recorded yet.
Nautica

Yellow

+Capri length suits warm weather sleep
+Sailboat print adds a nautical look to sleepwear
+Sold in X-Small size for a close fit
−Transparent fabric offers limited coverage
No price recorded yet.
Onlystory

White

+Fold over waistband adds a retro Y2K style
+Micro mini cut for a short lounge silhouette
+Low rise cut for a cheeky fit
−Micro mini length leaves little leg coverage
No price recorded yet.
U.S. Polo Assn.

Blue

+Elastic waist for easy fit
+Side pockets for convenience
+Available in blue, small size
−Shorts provide no thermal warmth
No price recorded yet.
Teepire
+Sold in a 3-pack for multiple pairs
+Fleece lined for added warmth
+Compression fit for close-to-body wear
No price recorded yet.
Telaleo
+Sold in a 5-pack for five pairs
+Micro fleece lined for added warmth
+Moisture-wicking base layer fabric
No price recorded yet.
Baleaf

Gray

+Fleece lining for cold weather warmth
+Three pockets for carrying small items
+High waisted fit for coverage
No price recorded yet.
Calzedonia

Brown

+Opaque matte thermal fabric for coverage
+Thermal construction for added warmth
+Tights that layer under dresses and skirts
No price recorded yet.
Merinnovation

Black

+Made from 100% merino wool
+Lightweight and midweight thermal base layer
+Suitable for layering under clothing
−Black color only
No price recorded yet.
Boojo

Black

+Sold in a 2-pack for two pairs
+Fleece lined for added warmth
+Designed for winter base layering
−Black color only
No price recorded yet.
CL convallaria

Black

+Fleece lined for added warmth
+Moisture-wicking base layer fabric
+Two sets for complete winter coverage
−Black color only
No price recorded yet.
VZV

Black

+Three sets for multiple outfits
+Fleece lined for added warmth
+4-way stretch for freedom of movement
−Black color only
No price recorded yet.
32 Degrees

Black

+Lightweight base layer design
+Form-fitting cut for close-to-body wear
+4-way stretch for freedom of movement
−Black color only
No price recorded yet.
32 Degrees

Black

+Sold in a 2-pack for two pairs
+Ultra light thermal base layer
+Performance fabric for active wear
−Black color only
No price recorded yet.
32 Degrees

Black

+Lightweight base layer design
+Form-fitting cut for close-to-body wear
+4-way stretch for freedom of movement
−Black color only
No price recorded yet.
Meriwool

Black

+100% merino wool construction
+Heavyweight 400g fabric for extra warmth
+Wool material suited to layering in cold conditions
−Heavyweight 400g fabric is bulkier than lighter base layers
No price recorded yet.
Woolcano

Black

+100% merino wool for natural temperature regulation
+Lightweight base layer for layering under clothes
+Designed for outdoor base layer use
−Wool requires gentler care than synthetic fabrics
No price recorded yet.
Baleaf

Black

+Fleece lining for warmth in cold weather
+Waterproof fabric for wet conditions
+Relaxed tapered leg for easy movement
No price recorded yet.
Baleaf

Gray

+Fleece lining for cold weather warmth
+Five pockets for carrying small items
+Waterproof fabric for wet conditions
No price recorded yet.
Bamboo Cool

Black

+Bamboo fabric for a natural material
+Fleece lining for added warmth
+Lightweight construction for layering comfort
No price recorded yet.
Beeniubee

Black

+Lyocell and merino wool blend fabric
+Available in 250 and 320 gsm weights
+Designed as a base layer for cold weather
No price recorded yet.
Blueleaf

Black

+Fly front for practical everyday wear
+Fleece lining for heat retention
+Thermal long johns for cold weather
No price recorded yet.
Brisira

Black

+Sized for big and tall builds
+Fleece lined for warmth in cold weather
+Roomy 3D seat for extra movement
No price recorded yet.
Carhartt

Black

+Midweight waffle base layer for cold conditions
+Waffle knit construction for trapping warmth
+Built for layering under work or outdoor gear
No price recorded yet.
Cootry

Black

+Plus size sizing for fuller figures
+Fleece lined for warmth in cold weather
+Thermal base layer for cold weather use
No price recorded yet.
Cuddl Duds

Black

+Fleece lined for warmth in cold weather
+Stretch fabric for flexible movement
+Thermal base layer for winter wear
No price recorded yet.
Cutecrop
+Three pants in one pack
+Fleece lined for added warmth
+Designed as base layer bottoms for winter
No price recorded yet.
Dalavch
+Four pants in one pack
+Fleece lined for cold weather
+Compression style fit for sports and running
No price recorded yet.

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.