Brand: Nike.

Style: sleeveless insulated running vest designed for cold-weather running, training, and outdoor workouts.

Color/Pattern: Black shell with reflective gray geometric square-dot print, solid black shoulders and side panels, and white Swoosh logo on the left chest.

Size: Womens Small per interior neck label.

Material: Body 100% polyester and lining 100% polyester with down and feather insulation as listed on the inner care tag.

Details: Stand-up collar, full-length front zipper with pull, sleeveless armholes with bound edges, lightly quilted front and back panels, drop-tail hem with elastic binding, and lower back zip pocket with contrast reflective trim.

Features: Nike AeroLoft lightweight down insulation for warmth without bulk, laser-cut perforations for targeted breathability, reflective allover print and details for enhanced low-light visibility, and streamlined athletic fit ideal for layering over base layers or long sleeve tops.

Tag and origin details: Interior neck label shows Nike Running branding, size S, and Made in China information; inner care label lists body and lining 100% polyester fabric content with minimum 90% down and 10% feather fill along with RN and CA registration numbers; lower front hem graphic reads 800 Nike AeroLoft.