Overview
The Nike Women's Chicago Marathon 2026 Swift FZ Midlayer is designed for brisk mornings and cooler training days when you need an extra layer. The full-length two-way zipper lets you adjust airflow and coverage as you warm up, while thumbholes help keep the sleeves securely in place for a distraction-free fit. A small zippered side pocket keeps your essentials close by while you're on the move. Finished with Chicago Marathon 2026 graphics, this midlayer brings everyday training versatility to your race-day rotation.
Features
ThumbholesThumbholes
Temperature Range
Cool Days
Cold Days
Coldest Days
Temperature Range
- Cool Days: Clothing and gear that provides additional coverage to keep you warm in cooler weather while still giving airflow to regulate body temperature and prevent overheating.
- Cold Days: Clothing and gear designed for steady, cold conditions. With midweight insulation and thermal fabrics, these pieces provide reliable warmth to help maintain comfort when temperatures drop.
- Coldest Days: Clothing and gear that provides a high level of fleece or thermal protection and insulation to help maintain your body's core temperature in the coldest weather.
Product Details
Model Number: IO9337-326
Features:
- Thumbholes
- Full zip
- Two-way zipper
- Zippered side pocket
Fabric:
- 75% polyester, 15% spandex