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For a premium base layer that will keep you going in the coldest of conditions, try the Smartwool Classic Thermal Merino Base Layer 3/4 Bottoms. These long johns feature a form-fitting cut that can be worn during your favorite workouts in addition to under your ski pants, and feature a boot-top length for a no-bunch fit.
100% Merino Wool – Made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odor resistance.
Fabric Weight | Mid 250 – Single layer for cold weather performance. Baselayer for very cold weather.
Slim Fit
Inseam (Size M) – 21.5"
Flatlock Seam Construction Designed to Eliminate Chafing
Merino-Covered Elastic Waistband
Size S |
Size M |
Size L |
Size XL |
Size XXL |
Weight (g) |
Weight (g) 204 |
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