Nike Trail Running Vest Kiger 4.0 in a lightweight mesh construction designed for performance and breathability. This technical hydration-ready vest features adjustable front buckles for a secure fit, multiple front storage pockets for flasks or essentials, and a large rear mesh compartment. Finished with high-visibility yellow trim, reflective details, and the iconic Nike Trail logo on the back. Perfect for trail running, marathons, or long-distance training sessions where comfort and utility are key.