The Best in Warm Baselayer Technology

Warm Base Layer Technology Baselayers are designed to keep you warm, but just any old layers won't do. Sweat can build up and rob you of your natural heat. Our thermals are breathable to prevent moisture buildup from making you cold. It's a difference you can really feel, and it's the only way to start the day.

Go-to Baselayers

Let's be honest; fun means warm. These quintessential thermals will not only keep you toasty, they'll make sure you don't overheat as well.

Hot Chillys Double Layer Baselayer Top (Women's)

The Hot Chillys Double Layer Baselayer Top is made of two layer polyester which traps air, creating a cocoon of warmth and comfort next to your skin.

Hot Chillys Panel Zip Baselayer Top (Men's)

The great lines and classic fit of the Hot Chillys Panel Zip Baselayer Top make it a solid choice if you're looking for a layering piece that can do double duty as a stand-alone garment.

Warm as Wool

Gone are the days of uncomfortable wool. These super soft Merino Wool baselayers turn up the heat even on the coldest days. And with natural anti-microbial properties, you can wear these over a couple days without having to throw them in the wash. Don't worry we won't tell.

SmartWool NTS Mid 250 Crewneck Baselayer Top (Women's)

SmartWool's warmest baselayer the SmartWool NTS Mid 250 Crewneck Baselayer Top is constructed with super soft merino wool that never feels itchy or scratchy.

SmartWool NTS Mid 250 Crewneck Baselayer Top (Men's)

The SmartWool NTS Mid 250 Crew Baselayer Top keeps you regulated and dry during all of your workouts while providing premium insulation thanks to it's 100% merino wool fabric.

Versatility Means Value

These tops can be worn as either baselayers or mid-layers, giving you true value. Instead of buying layers that are only good for one thing, check out these versatile styles that keep you covered the whole year round.

Snow Angel Minx Snuggle Scarf Zip Turtleneck Mid-Layer (Women's)

Created for some of the coldest weather conditions, the Snow Angel Snuggle Scarf Zip Turtleneck offers warmth and comfort.

Columbia Midweight Stretch Long Sleeve 1/2-Zip Mid-Layer (Men's)

The Columbia Midweight II Long Sleeve ½-Zip Mid-Layer is perfect for layering or wearing alone. Lined with reflective Omni-HEAT to keep you warm, and a Omni-WICK treatment to keep you dry.

Style that Performs

There's nothing that says you have have to be boring to be warm. Krimson Klover and Sportalm bring you technical base layers with fun style too.

Krimson Klover Ski Village Mid-Layer Top (Women's)

Fun and stylish, the Krimson Klover Ski Village Mid-Layer Top is the cozy answer to winter's chill. This flattering pullover will keep you comfortable on its own or under your jacket.

Sportalm Stem Allover Turtleneck Mid-Layer (Men's)

The Sportalm Stem Turtleneck is a high-performance base layer made from soft, moisture-controlling fabric, that also breathes naturally.

Recover Faster with Compression

Push yourself to the limits, without extending your recovery days with these Compression Baselayers. Made to withstand cold conditions, these high performance layers are the all the motivation you'll need to hit the pavement and get out from under your blankets.

2XU Thermal Compression BaselayerTop (Women's)

The 2XU Thermal Compression Baselayer Top has a whole new way of keeping you warm while you run. By supporting your muscles and improving circulation you'll stay warmer and recover faster.

2XU Thermal Compression Baselayer Top (Men's)

The 2XU Thermal Compression Baselayer Top provides support to upper body muscles and decreases post-activity muscle stiffness.

Warm Layers for Kids

A warm child is a happy child. Dress them right with technical fabrics and comfortable fits. Check out the warmest kids' baselayers from Burton.

Burton Lightweight Baselayer Set (Girls')

Burton's Lightweight Set for girls is a high-performance base layer combination. Made from breathable, stretch DRYRIDE Ultrawick™ fabric for comfortable performance.

Burton Minishred Lightweight Baselayer Set (Little Boys')

Burton's Minishred Lightweight Set features a DRYRIDE Ultrawick™ shirt and pant to create a breathable first layer that manages moisture.