Pure 100% Merino wool with an interlock knit gives the Smartwool Women's Classic Thermal 250g Merino Baselayer Bottom a smooth, next-to-skin feel with natural temperature regulation, moisture management, and odor resistance. The fabric balances warmth and breathability for consistent comfort through cold starts and high-output laps.

A slim, body-following fit pairs with a mid-rise waist and Merino-lined elastic waistband to sit cleanly under shells. Flatlock seam construction minimizes chafing, while a 30.5" inseam in size medium keeps the Smartwool Women's Classic Thermal 250g Merino Baselayer Bottom moving comfortably all day.

Key Features

• Fabric & Construction: 100% Merino wool, interlock knit, next-to-skin comfort
• Fit: Slim fit, contoured shape, mid-rise waist
• Lining: Merino-lined elastic waistband
• Seams: Flatlock seam construction
• Fabric Performance: Moisture management, temperature regulation, odor resistance

Additional Features

• Inseam: 30.5" inseam (size medium)

Information provided by manufacturer