Upgrade your workout gear with this high-performance Nike AeroLayer Therma-FIT Repel Running Vest in size XL (DD5647-010). This sleek black vest is designed for men and perfect for any gym and training activities. Its full zipper, pockets and lightweight blended fabric make it a comfortable and practical choice for your fitness routine. The Nike Therma technology keeps you warm and dry, while the durable outer shell material of nylon adds protection against the elements. Ideal for track and field, walking, cross-training, CrossFit, and running/jogging. Don't miss out on this must-have item from a trusted brand like Nike.