Don't let the cold slow you down. The Brooks thermal shirt is designed to keep you running warm. It's still breathable, sweat-wicking, and odor-resistant to combat overheating and sweat when you go all out.

KEY FEATURES: 

• Warm & Fitted: Soft, notched thermal fabric wicks away sweat but keeps you warm
• Odor Resistant: Antimicrobial finish stops smells before they start and wards off stink between washes 
• Easy Storage: Store your stuff in a zip-secure at the hem