Smartwool's Intraknit Active Base Layer is the perfect partner when you need an extra layer for high-intensity activities. Made with a blend of responsibly sourced Merino wool and Lyocell fibers, this hard-working performance fabric is designed for moisture management and temperature regulation with a fit that moves with you, whatever you're doing.

Features

• Fit: slim
• High rise waist
• Performance blend fabric
• Merino wool for insulation and moisture control
• Lyocell TENCEL is soft and cooling
• Mesh ventilation
• Minimal seam construction reduces chafing
• Size medium inseam: 25.5" (65 cm)