18 Thermal Leggings That Will Warm Your Legs All Winter

The Ugg Ashlee Double Knit Leggings ($75) are lined with fleece so you can seamlessly go from an outdoor workout to a casual outing.

Uniqlo's highly-rated Heattech Extra Warm Leggings ($24) are made with bio-warming material that converts body moisture to heat.

Need a cold weather addition to your workout wardrobe? Nike Pro Icon Clash Tights ($60) are lined with fleece, come in this red clay color, and will warm you right up. Plus, they're made from sustainable materials, too.

The North Face Winter Warm High-Rise Tights ($89) are sweat wicking, which is perfect for fall or winter hikes and sports.

The Zerdocean 100% Cotton Fleece-Lined Leggings ($16) are anti-pilling and non-transparent, so you'll have them for years to come.

Prioritizing warmth doesn't mean you need to sacrifice style. The Target Seamless High-Waist Fleece-Lined Leggings ($18) would look stylish paired with a graphic tee and an oversized denim jacket.

These Plush Fleece-Lined Stirrup Leggings ($84) may bring back memories of the '80s and '90s, but they also keep your ankles warm in the colder weather.

The Urban Outfitters Out From Under Alani Thermal Legging ($59) come in three cozy colors and have matching thermal tops for a cute set.

From running around on the weekends to hanging inside the house, Athleta's Altitude Tight ($98) will keep you warm and toasty thanks to their thermal insulation.

For the ideal base layer, the Icebreaker 260 Zone Leggings ($130) are made with merino wool and have mesh panels for air flow.

We'll definitely be adding a pair of the SKIMS Cotton Rib Thermal Leggings ($54) to our cart — in all three colors.

The Columbia Glacial Fleece Printed Legging ($17) comes in funky patterns like houndstooth and polka dots, and would make great lounge leggings.

Plush Fleece-Lined Liquid Leggings ($84) would look chic as hell paired with your favorite chunky knit and a pair of booties.

SPANX leggings are tried and true so we were excited to find this pair of velvet SPANX Velvet High-Waisted Sculpting Legging ($102) for the chillier weather.

These Yogipace Fleece-Lined Thermal Tights ($37) are water-resistant and come in petite, regular, or tall inseams for sizes ranging from XS to 2X.

Cuddl Duds Fleece Wear Stretch Leggings ($30) have over a hundred five-star reviews and come in sixteen different colorways.

Jeans that are really leggings and are lined with fleece? Sign us up for a pair of Hue Fleece Lined Denim Leggings ($34, originally $54).