Smartwool Classic Thermal Merino Base Layer Crew Undershirt, Men's, Winter Moss Heather

This Smartwool Merino 250 Baselayer Crew Undershirt is a men's long-wear layer designed for comfort and performance. Crafted from 100% Merino wool with an interlock knit, it offers breathability, thermoregulation, and odor resistance. The slim fit follows the contours of the body, while flatlock seam construction and offset shoulder and side seams help minimize chafing. Side seams wrap to the front to provide a body-enhancing fit. Available in Winter moss heather and sized Large, it serves as a versatile base layer for cool to cold conditions.

Features

• 100% Merino wool, interlock knit
• Slim fit follows body contours
• Flatlock seams reduce chafing
• Offset shoulders and side seams for comfort
• Side seams wrap to front for shaping
• Merino Baselayer Crew in Winter moss heather