Please measure to find the perfect Smartwool fit for you!
| Size | Age | Chest | Waist | Height | Weight | 
|---|---|---|---|---|---|
| X-Small | 4-5 | 24-25" | 22-22.5" | 42-48" | 42-49 lbs | 
| Small | 6-8 | 22.5-26.5" | 23-24" | 48-54" | 49-59 lbs | 
| Medium | 9-10 | 27-28" | 24.5-25" | 54-57" | 59-75 lbs | 
| Large | 11-12 | 28.5-30" | 25.5-26" | 57-60" | 75-89 lbs | 
| X-Large | 13-14 | 30.5-32" | 26.8-28" | 60-62" | 75-89 lbs | 
The Smartwool Kids' Classic Thermal Merino Base Layer 1/4 Zip delivers cozy comfort and warmth with soft midweight Merino. Flatlock seams and an anti-chafing chin guard add comfort, while the durable knit helps kids stay warm and happy through every cold-weather adventure.
Features
- Fit: slim
- Slim fit designed to follow the contours of the body and reduce bulk
- Merino wool naturally regulates temperature
- Interlock knit for comfort
- Flatlock seam construction to minimize chafing
- 7" center front zip with anti-chafing chin guard
- 
                      Gender
- 
                      Age Group
- 
                      Material
- 
                      Style #
Please measure to find the perfect Smartwool fit for you!
| Size | Age | Chest | Waist | Height | Weight | 
|---|---|---|---|---|---|
| X-Small | 4-5 | 24-25" | 22-22.5" | 42-48" | 42-49 lbs | 
| Small | 6-8 | 22.5-26.5" | 23-24" | 48-54" | 49-59 lbs | 
| Medium | 9-10 | 27-28" | 24.5-25" | 54-57" | 59-75 lbs | 
| Large | 11-12 | 28.5-30" | 25.5-26" | 57-60" | 75-89 lbs | 
| X-Large | 13-14 | 30.5-32" | 26.8-28" | 60-62" | 75-89 lbs | 
 
            


