The Under Armour Drive Pro Strm LT Ins VT is a lightweight and versatile vest designed for men. It is made from a blend of recycled polyester and elastane, making it both durable and comfortable. The vest features a full-zip closure, a stand-up collar, and two zippered hand pockets. It is perfect for layering over a t-shirt or long-sleeve shirt on cool days. The vest is also water-resistant, making it ideal for outdoor activities.