The Tracksmith Men’s Brighton Base Layer delivers soft, temperature-regulating comfort for cold-weather training. Its engineered Merino mesh wicks moisture and naturally resists odors to help you stay comfortable across changing conditions.

Wear it beneath a midlayer or jacket for added warmth, or on its own when the weather allows. The close-fitting shape provides a streamlined feel without feeling overly tight.

Why You’ll Love It

• Seamless construction helps prevent chafing
• Closed-knit sleeves provide extra warmth at the extremities
• Merino mesh supports natural temperature regulation
• Versatile construction works alone or as a base layer

Best For: Cold-weather running, layering, daily training
Fit: Close-fitting without feeling overly tight