Nike Men's PrimaLoft Therma-FIT Trail Running Gilet Black / Summit White

This PrimaLoft® gilet was designed with insights from runners to deliver the right balance of warmth and mobility. Its classic fit easily layers over a running top or under a shell jacket. Plus, it packs down into its own pocket when you start getting warm.

Nike Trail

Whether you're out for a quick forest jog or a longer mountain run, Nike Trail has the durability and adaptability to help make connecting with your surroundings easier, even in dynamic conditions.

Comfort on the trails

Nike Therma-FIT technology helps manage your body's natural heat to help keep you warm in cold-weather conditions. A down alternative that doesn't sacrifice warmth, PrimaLoft® Thermoplume insulation resists water and provides excellent heat retention. The durable woven shell has a water-repellent finish.

Behind the design

Inspired by the Alps and the beauty of Mount Blanc, the Nike Trail team collected insights from the alpine climate to design gear ready to tackle cold weather. This collection features pieces to meet athletes' needs for running at high altitudes, while helping you stay warm on and off the trail.

More benefits

• The gilet packs down into its own zipped chest pocket for ease of storage.
• Zip pockets help store your trail essentials.
• Full-zip design makes the gilet easy to get on and off.
• Bungee drawcord at the hem helps adjust your fit.