The Brooks Men’s Momentum Thermal 1/2 Zip provides breathable warmth for winter runs and cold-weather workouts. Its lightweight construction keeps you comfortable without adding unnecessary bulk.

The half-zip neckline makes it easy to adjust your coverage as conditions or effort levels change, while the semi-fitted silhouette leaves room for natural movement and layering.

Why You’ll Love It

• Dual-fabric design improves thermoregulation
• Antimicrobial finish helps resist odor-causing bacteria
• Reflective back trim adds low-light visibility
• Thumbholes provide extra hand coverage

Best For: Winter running, cold weather, layering
Fit: Semi-fitted