Nike Men's Trail PrimaLoft® Therma-FIT Running Vest Heartbreak Bolt Gs are sport shades

Bolt Gs are sport shades with a ventilated wrap lens and no-slip fit to keep you in the zone

Synthetic outsole with full-length spike plate

The dual-density midsole provides a soft

support and stability

A cushioned ride

Nike Men's Trail PrimaLoft® Therma-FIT Running Vest Heartbreak Bolt Gs are sport shadesThis PrimaLoft vest 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