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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.
$ 115.00 – $ 125.00 UP TO 8% OFF
The Smartwool Men's Classic Thermal Merino Base Layer Crew Shirt offers natural warmth, moisture control, and comfort with 100% Merino wool and a slim performance fit.
$ 120.00 – $ 130.00 UP TO 7% OFF
Stay warm and stylish with The Smartwool Classic Thermal Merino Base Layer 1/4 Zip Top. Perfect for outdoor adventures! Shop now.
$ 46.93 $ 59.99 21% OFF
The Extreme Base Layer Top features microfleece warmth, four-way stretch, and moisture-wicking performance for cold-weather comfort and mobility. Shop now!
$ 99.00
A lightweight and breathable technical vest designed to keep your core warm in cool-weather conditions
$ 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.
$ 46.93 $ 59.99 21% OFF
The Extreme Base Layer Top keeps you warm, dry, and fresh in the coldest conditions with microfleece, four-way stretch, and odor control technology. Shop now!
$ 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!
$ 34.93 $ 44.99 22% OFF
The Performance Base Layer Top delivers moisture-wicking warmth, odor control, and flexible comfort for cold-weather layering and active winter wear. Shop now!
$ 77.00
The Hot Chillys Men's Micro-Elite Chamois Crewneck Fits like
$ 34.93 $ 44.99 22% OFF
The Performance Base Layer Top features warm microfleece, moisture-wicking tech, and odor control for peak cold-weather comfort and versatility. Shop now!
$ 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!
$ 58.93 $ 74.99 21% OFF
The Performance Merino Base Layer Top offers breathable warmth, odor control, and flexible comfort for winter adventures and layering ease. 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.
$ 99.00
Provides protection on the mountain's coldest days.
$ 58.93 $ 74.99 21% OFF
The Performance Merino Base Layer Top delivers soft warmth, moisture-wicking, and stretch comfort for cold-weather layering and winter adventures. Shop now!
$ 77.00
Hot Chillys Women's Micro-elite Chamois Crewneck Top Fits like a comfortable second skin, moving with your every move.
$ 159.00 – $ 165.00 UP TO 3% OFF
Lightweight technical fleece jacket with breathable recycled fabric and full-zip versatility
$ 88.05 – $ 145.00 UP TO 10% OFF
A lightweight, breathable fleece for high-output activities in cool conditions
$ 170.00
Smartwool Women's Intraknit™ Thermal Merino Base Layer Colorblock 1/4 Zip Shirt delivers advanced Merino performance, breathable comfort, and unrestricted mobility.
$ 55.00 – $ 65.00 UP TO 15% OFF
The Surfside Waffle Long Sleeve Crew Shirt features quick drying moisture wicking fabric, long sleeves, a crew neck, and an embroidered logo. Shop now!
$ 110.00
The Gridweb Fleece Half Zip Pullover delivers breathable warmth, quick drying comfort, and versatile layering for outdoor adventures year-round. Shop now!
$ 99.00
The Prospect Half Zip Pullover delivers soft stretch comfort, moisture wicking performance, and lightweight warmth for every outdoor adventure. Shop now!
$ 100.00
The Shimmer Bug Half Zip Top delivers soft stretch velour comfort, fitted style, and versatile layering for everyday wear and après adventure. Shop now!
$ 110.00
The Vivid Half Zip Top delivers moisture wicking comfort, stretch performance, and bold graphic style for versatile mountain and active wear. Shop now!
$ 129.00
The Oly Baselayer Zip Top delivers moisture-wicking comfort, stretch mobility, and lightweight layering performance for any adventure. Shop now!
$ 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!
$ 90.00
The Chabot 2.0 Mock Neck Base Layer Top delivers soft waffle knit comfort, relaxed everyday style, and versatile layering performance. Shop now!
$ 16.93 $ 37.00 14% OFF
The Hot Chillys Men's Pepper Skins Crewneck Top is your standard, dependable thermal underwear.
$ 100.64 $ 111.82 10% OFF
The Snowflake T-Neck is a cozy, performance base layer with moisture wicking, odor resistance, and a festive print for winter adventures. Shop now!
$ 82.93 – $ 115.00 UP TO 10% OFF
The Smartwool Women's Classic Thermal Merino Base Layer Crew Shirt offers warmth, comfort, and durability with 100% Merino wool for cold-weather adventures.
$ 85.00 $ 89.50 5% OFF
Hot Chillys new Clima-Tek fabric features a buttery soft, cottony hand, with all of the performance of a polyester/spandex.
$ 130.00 – $ 150.00 UP TO 13% OFF
The Smartwool Women's Intraknit™ Thermal Merino Base Layer Crew Shirt offers breathable warmth, advanced fit, and durable comfort for high-intensity cold-weather activity.
$ 27.93 – $ 30.93 UP TO 13% OFF
Gear up for the slopes with the Blackstrap Men's Summit Base Layer Hoodie, your perfect partner for warmth and comfort. Shop now!
$ 79.94 $ 88.82 10% OFF
The Mountain Hardwear Men's Up First Tech Fleece delivers lightweight warmth, odor resistance, and versatile layering performance for active use