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Kids' Base Layer Tops

$ 46.93 – $ 70.00 UP TO 11% OFF
The Smartwool Kids' Classic Thermal Merino Base Layer Crew Shirt keeps kids warm, dry, and comfortable with 100% Merino wool for winter sports and outdoor activities.
$ 50.00 – $ 55.00 UP TO 9% OFF
The Hot Chillys Kids' Originals Print Crewneck Shirt delivers cozy warmth, fun style, and moisture-wicking comfort for all-day winter adventures.
$ 18.77 $ 20.86 10% OFF
The Dare 2b Kids' Formate II Core Stretch Midlayer Pullover is a consciously made winter must-have that will keep your little one comfortable this season.
$ 47.54 $ 65.00 10% OFF
The Spyder Boys Jacobs Half Zip Turtleneck delivers UPF 50+ protection, comfort, and athletic style for active days indoors or out
$ 49.00
The Hot Chillys Kid's MTF Micro-Elite Original II Top is designed to act as the first level of warmth in a technical layering system.
$ 29.99 $ 34.99 14% OFF
The Thermotech Kids' Performance Base Layer Top offers the midweight warmth, comfort and moisture management that your little one needs.
$ 30.93 $ 39.99 22% OFF
The Performance Base Layer Top keeps kids warm, dry, and fresh with breathable microfleece, odor control, and a comfy relaxed fit for winter layering. Shop now!
$ 25.00
Gear up your young adventurer with the Polarmax Kids' Double Layer Crewneck for ultimate warmth and comfort. Shop now!
$ 4.93 $ 6.88 28% OFF
Thermotech Performance II Technical underwear combines moisture management and thermal regulation properties for the active outdoor enthusiast.
$ 34.99
The Thermotech Toddlers' Performance Base Layer Set offers the midweight warmth, comfort and moisture management that your little one needs. !
$ 9.93 $ 11.86 16% OFF
Keep kids warm and happy with the Blackstrap Therma Base Layer Crewneck! Odor-free, plush, and easy to clean - shop now for winter adventures!
$ 32.00
The Hot Chillys Kids' Pepper Skins Crewneck Top is your standard, dependable thermals.
$ 35.85 $ 59.00 10% OFF
Keep little ones warm and stylish on the slopes with the Spyder Boys' Incline Half Zip T-Neck. Shop now for outdoor adventure essentials!
$ 26.86 – $ 40.34 10% OFF
A stretch polyester base layer with a full creative custom Spyder graphic, the Reflect half zip is a fun go-to to make any little one stand out.
$ 38.93 $ 49.99 22% OFF
The Performance Base Layer Set keeps toddlers warm and dry with soft microfleece, odor control, and easy layering for winter play and cozy days. Shop now!
$ 65.00 – $ 72.00 UP TO 9% OFF
The Hot Chillys Little Kids' Originals Print Set delivers cozy midweight warmth, moisture-wicking comfort, and playful winter style for toddlers on the go.
$ 22.37 $ 24.85 10% OFF
Elevate your little one's adventures with the Spyder Glacial Half Zip Baselayer! Shop now for style, comfort, and sun protection.
$ 54.95 $ 69.00 20% OFF
The Hot Chillys Toddler Originals Base Layer Set is constructed with spun polyester yarns for a soft hand feel and spandex to give it a 4-way stretch.
$ 48.45 $ 89.00 10% OFF
The Banff 1/4 Zip Pullover delivers lightweight stretch comfort with an athletic fit and versatile layering performance. Shop now!
$ 22.37 $ 49.00 10% OFF
Brighten up playtime with the Spyder Little Boys' Bug Half Zip T-Neck - comfortable, stylish, and perfect for outdoor adventures. Shop now!
$ 43.06 – $ 64.64 10% OFF
Built with elastane-infused 2-way stretch fabric, the Banff moves with your body as a ski-ready baselayer.
$ 40.00
The Under Armour Boys' ColdGear® Armour Mock Long Sleeve Shirt keeps you warm and dry without being bulky or riding up.
$ 60.00 $ 60.00 14% OFF
The Hot Chillys Toddler Boy's Originals Print Set is constru
$ 60.00
The Hot Chillys Boy's Micro-Elite Chamois Printed Crewneck Top is your go-to for a technical base layer.
$ 41.25 $ 65.00 10% OFF
Versatile enough to wear as an outer layer for shoulder season activities or daily layering, the Surface Zip T-Neck excels at keeping cold weather at bay.
$ 39.99 $ 45.00 11% OFF
The Hot Chillys Boy's Micro Elite Youth Top Blackis original and true.
$ 60.00 $ 70.00 14% OFF
The Hot Chillys Toddler Girl's Originals Print Set is constructed with spun polyester yarns for a soft hand feel and spandex to give it a 4-way stretch.
$ 40.00 $ 40.00 11% OFF
The Under Armour Girl's ColdGear® Crew Long Sleeve Base Layer keeps your little one warm and dry without being bulky or riding up.
$ 29.99
The Thermotech Kids' Performance Base Layer Top offers the midweight warmth, comfort and moisture management that your little one needs.
$ 32.00 $ 38.00 15% OFF
The Hot Chillys Kids' Pepper Bi-Ply Crewneck Top is constructed with two layers of fabric connected back-to-back with open spaces between the layers to trap and hold warm air.
$ 170.00
Smartwool Women's Intraknit™ Thermal Merino Base Layer Colorblock 1/4 Zip Shirt delivers advanced Merino performance, breathable comfort, and unrestricted mobility.
$ 49.95
The Hot Chillys Kids' La Montana Zip T-Neck might be very light and soft, but it is a powerhouse of warmth!
$ 65.00
The perfect thermal under layer to keep kids warm, dry and comfortable while skiing, snowboarding or enjoying other outdoor activities.
$ 55.00
The Speed Fleece Half Zip Pullover delivers soft warmth, lightweight comfort, and versatile layering for kids on and off the mountain. Shop now!
$ 90.00
The Oly Base Layer Zip Top delivers moisture managing comfort with a performance fit for layering during outdoor adventures. Shop now!
$ 65.00
The Shimmer Bug Half Zip Top delivers soft velour warmth, lightweight comfort, and stylish everyday versatility for cold weather layering. Shop now!
$ 65.00
The Surface Half Zip Top delivers UPF protection, lightweight comfort, and breathable performance for kids skiing and all-day active wear. Shop now!
$ 90.00
The Comfy Cozy Cargo Set delivers soft fleece warmth, all day comfort, and easy movement for active kids in cold weather. Shop now!