Classic Thermal Merino Base Layer Crew 2026
Classic Thermal Merino Base Layer Crew
Go Far. Feel Good
Product Overview
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
Our slim fit is intended to follow the contours of the body
Merino Wool
Fabric helps combine the moisture management, temperature regulation, and odor resistance of 100% Merino wool with interlock knit for comfort
Sleeve
Raglan Sleeves
Flatlock Seam
Flatlock seam construction designed to help increase comfort and minimize chafing
Material
100% Merino Wool. Exclusive of Decoration.
Care
Machine Wash Warm Gentle Cycle, Wash With Like Colors, Do Not Iron Decorations, Do Not Dry Clean, Cool Iron As Needed, Tumble Dry Low, Do Not Bleach
Midweight 250g/m Slim Fit
Moisture control, odor resistance, body temp regulation
Temp Rating
Size Chart
| Size | Chest (in) | Waist (in) | High Hip (in) | Hip (in) | Inseam (in) | Arm Length (in) |
|---|---|---|---|---|---|---|
| XS | 32-33 | 24-25 | 31-32 | 35-36 | 29-30 | 27-28 |
| S | 34-35 | 26-27 | 33-34 | 37-38 | 30-31 | 28-29 |
| M | 36-38 | 28-30 | 35-36 | 39-40 | 31-32 | 29-30 |
| L | 39-40 | 31-34 | 37-39 | 41-43 | 32-33 | 30-31 |
| XL | 41-44 | 35-38 | 40-43 | 44-47 | 33-34 | 31-32 |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Classic Thermal Merino Base Layer Crew
Go Far. Feel Good
Product Overview
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
Our slim fit is intended to follow the contours of the body
Merino Wool
Fabric helps combine the moisture management, temperature regulation, and odor resistance of 100% Merino wool with interlock knit for comfort
Sleeve
Raglan Sleeves
Flatlock Seam
Flatlock seam construction designed to help increase comfort and minimize chafing
Material
100% Merino Wool. Exclusive of Decoration.
Care
Machine Wash Warm Gentle Cycle, Wash With Like Colors, Do Not Iron Decorations, Do Not Dry Clean, Cool Iron As Needed, Tumble Dry Low, Do Not Bleach
Midweight 250g/m Slim Fit
Moisture control, odor resistance, body temp regulation
Temp Rating
Size Chart
| Size | Chest (in) | Waist (in) | High Hip (in) | Hip (in) | Inseam (in) | Arm Length (in) |
|---|---|---|---|---|---|---|
| XS | 32-33 | 24-25 | 31-32 | 35-36 | 29-30 | 27-28 |
| S | 34-35 | 26-27 | 33-34 | 37-38 | 30-31 | 28-29 |
| M | 36-38 | 28-30 | 35-36 | 39-40 | 31-32 | 29-30 |
| L | 39-40 | 31-34 | 37-39 | 41-43 | 32-33 | 30-31 |
| XL | 41-44 | 35-38 | 40-43 | 44-47 | 33-34 | 31-32 |
