This vest will keep you comfortable all run long. It's insulated in the front to trap warmth when you first go out. but ventilated. so you don't overheat.

Features:

• UA Storm technology repels water without sacrificing breathability
• Durable woven body fabric paired with soft. stretchy knit bottom hem & collar for mobility & comfort
• Strategic 80g synthetic insulation on the front body for lightweight warmth with no excess bulk
• Secure. zip hand pockets with interior media pocket
• Reflective details for greater visibility on low-light runs
• Uses a fluorine-free water repellent treatment