WARMTH WITHOUT THE WEIGHT. The Nike Running "Therma-FIT" Vest delivers a clean & Comfortable fit for those chilly runs. Its lightweight design helps keep you warm in cooler temperatures with fleece along the collar and Easy-access pockets. Nike Therma-FIT technology helps manage your body’s natural heat to help keep you warm in cold-weather conditions. Poly-fill baffles at the front and back provide lightweight warmth. Straight, side ribbed panels help you move freely. The inside of the collar has reverse side-out fleece for a soft feel and comfortable warmth. A full-zip design lets you control your airflow. Zippered hand pockets provide easy storage. The hem hits below the hip for ideal coverage. MSRP $115.00 100% POLYESTER MEASUREMENTS ♡Length: 23" ♡Chest: 23" ♡Neck: 18" ♡Waist: 23" #0101