The ultra-comfy and durable Merino fabric used in the Smartwool Merino Boxer Brief helps regulate body temperature, manages sweat, and resists odors. Each pair features smooth, flatlock seams and a wide elastic waistband with Merino lining to help minimize chafing and maximize comfort= helping you to stay comfortable until you call it quits. Every adventure starts with a solid foundation, and so should your outfit.

• Material
  • 88% Merino Wool, 12% Nylon
• Fit
  • Slim fit is intended to follow the contours of the body
  • Flatlock seam construction designed to minimize chafing
  • Merino-lined elastic waistband designed for maximum comfort
  • Size medium inseam: 4.75" (12 cm)
• Details
  • Fully functional fly
  • Made in China
• Weight
  • Lightweight Merino jersey fabric uses a recycled nylon core to increase durability while still keeping 100% Merino wool next to skin