The Smartwool Men’s Merino Short Sleeve Tee is built for everyday adventures, travel, and training. Core Spun technology wraps soft, responsibly sourced Merino wool around a recycled nylon core for lightweight durability, while flatlock seams help reduce chafing. Slim fit follows the body’s contours—size up for a more relaxed feel.

Why You’ll Love It

• Ultra-soft Merino next to skin for natural comfort
• Moisture-wicking, breathable, and odor-resistant
• Lightweight durability from Core Spun construction
• Flatlock seams minimize chafing under packs or layers