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Base Layer Tops

Smartwool Men's Classic Thermal Merino Base Layer Crew
$82.46 - $109.95 $109.95 Up to 25% Off
Meet the better-than-ever Men's Classic Thermal Merino Base Layer Crew. We've updated this 100% Merino wool fan-favorite with new colors and a new fit to improve functionality while enhancing aesthetics. Shoulder panels eliminate top shoulder seams and a flatlock seam construction helps prevent chafing. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Fit updated to improve functionality while enhancing aesthetics - Shoulder panels eliminate top shoulder seams - Flatlock seam construction designed to minimize chafing - Knit in Vietnam: 100% Merino Wool - Garment Weight: 276 g = 9.74 oz
Smartwool Women's Classic Thermal Merino Base Layer Crew
$82.46 - $109.95 $109.95 Up to 25% Off
Meet the new and improved Women's Classic Thermal Merino Base Layer Crew. We've updated this 100% Merino wool fan-favorite with new color options and an enhanced fit to improve functionality while elevating aesthetics. The addition of shoulder panels and its flatlock seam construction helps prevent chafing and increases your comfort level. Add one of our best base layers for cold weather to your winter wardrobe and experience the difference the next time you go skiing, hiking, climbing, or biking. Features: - Slim Fit - 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance - Fit updated to improve functionality while enhancing aesthetics for a range of body shapes - Back body seam wraps to front for body-enhancing fit - Crew neck with raglan sleeves - Flatlock seam construction designed to minimize chafing - Knit in China: 100% Merino Wool - Garment Weight: 218 g = 7.69 oz
Smartwool Women's Intraknit Thermal Merino Base Layer Crew
$90.00 - $125.00 $120.00 - $125.00 Up to 25% Off
This minimalist-style crew is anything but insignificant. Our Women's Intraknit Thermal Merino Base Layer Crew is a lightweight, super-moveable top, made for all of your most extreme cold-weather activities. With Merino Sport yarns and gender-specific ventilation perfectly placed to maximize thermoregulation and breathability in high-intensity activities, it helps amplify moisture management, movement, and comfort. When you're in our best base layers, you're ready for anything. Features: - Slim Fit - Merino Sport yarn combines the power of Merino with the durability and fast dry times of polyester - Engineered construction uses knit structures to enhance performance with lighter weights and cleaner finish - Mesh ventilation seamlessly knit in gender-specific zones designed to keep the body dry and comfortable - 3D mapping results in near custom fit and freedom of movement while ribbed elbows provide added durability - Knit in India: 53% Merino Wool, 45% Polyester, 2% Elastane - Garment Weight: 180 g = 6.35 oz
Craft Active Extreme X CN Baselayer
$59.99 - $79.99 $74.99 - $79.99 Up to 25% Off
Active Extreme X CN LS is a long-sleeve baselayer jersey designed for racing and high-intensity workouts in mild to cold winter conditions. This high-performance garment combines lightweight SEAQUAL polyester, Coolmax Air Technology and recycled polyester to provide exceptional body-temperature management during high-intensity activities. In addition, the garment comes with a waffle-knitted design for enhanced moisture transport and comfort. Great stretch and ergonomic fit ensure optimal freedom of movement while bodymapped mesh panels provide extra ventilation where it's needed the most. A proven favorite among elite athletes and everyday heroes. SEAQUAL eco-friendly fabric - The SEAQUAL Initiative challenges plastic pollution and helps to clean our oceans from marine litter, driving society towards circularity. A result of our ambition to take full responsibility for the entire value chain, Active Extreme X CN LS is made of upcycled marine plastics, a 100% recycled material. The recycled SEAQUAL fabric is not only eco-friendly but offers exceptional moisture transport and ventilation as well. Coolmax Air Technology - Coolmax Air Technology fabrics are designed to optimize the body's natural temperature management in cold as well as warm conditions. Featuring polyester fibers with a unique propeller-shaped cross-section, the fabric provides excellent thermoregulation for optimal performance. Tests have shown that garments made with the Coolmax Air Technology offer superior body-temperature management, great comfort and superb quick-dry effect. - Thin, lightweight and elastic fabric - SEAQUAL polyester produced from recycled plastic - Coolmax Air Technology - Waffle-knitted design for maximum moisture transport and comfort - Mesh inserts at armpits for enhanced ventilation - Flatlock seams that follow body movements - Tight fit - Moisture transport: 5 out of 5 - Activity level: 5 out of 5 - Temperature: -5 C to +10 C
Craft Active Extreme X Wind LS
$74.99 - $99.99 $99.99 Up to 25% Off
Baselayer jersey with wind protection at front for racing and high-intensity workouts in cold and windy conditions. Recycled fabrics. - Supertight fit - Thin, lightweight and elastic fabric that is channel-knitted to trap air and provide warmth - Coolmax-Air fiber against the skin enhances cooling and moisture transport - Flatlock seams that follow body movements - Elastic windprotection panels at front body and shoulders - This product is made with SeaQual polyester that is produced from recycled plastic from the ocean
Craft Men's Active Extreme X Baselayer
$59.99 - $79.99 $79.99 Up to 25% Off
Active Extreme X CN LS is a long-sleeve baselayer jersey designed for racing and high-intensity workouts in mild to cold winter conditions. This high-performance garment combines lightweight SEAQUAL polyester, Coolmax Air Technology and recycled polyester to provide exceptional body-temperature management during high-intensity activities. In addition, the garment comes with a waffle-knitted design for enhanced moisture transport and comfort. Great stretch and ergonomic fit ensure optimal freedom of movement while bodymapped mesh panels provide extra ventilation where it's needed the most. A proven favorite among elite athletes and everyday heroes. SEAQUAL eco-friendly fabric The SEAQUAL Initiative challenges plastic pollution and helps to clean our oceans from marine litter, driving society towards circularity. A result of our ambition to take full responsibility for the entire value chain, Active Extreme X CN LS is made of upcycled marine plastics, a 100% recycled material. The recycled SEAQUAL fabric is not only eco-friendly but offers exceptional moisture transport and ventilation as well. Coolmax Air Technology Coolmax Air Technology fabrics are designed to optimize the body's natural temperature management in cold as well as warm conditions. Featuring polyester fibers with a unique propeller-shaped cross-section, the fabric provides excellent thermoregulation for optimal performance. Tests have shown that garments made with the Coolmax Air Technology offer superior body-temperature management, great comfort and superb quick-dry effect. - Thin, lightweight and elastic fabric - SEAQUAL polyester produced from recycled plastic - Coolmax Air Technology - Waffle-knitted design for maximum moisture transport and comfort - Mesh inserts at armpits for enhanced ventilation - Flatlock seams that follow body movements - Tight fit - Moisture transport: 5 out of 5 - Activity level: 5 out of 5 - Temperature: -5 C to +10 C
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