New Balance FuelCell Propel v4 Review - NorthernRunner.com Blog。? NEW BALANCE FUELCELL PROPEL V4 RUNNING SNEAKERS ? Size: Men\'s 8 (US) Women’s 9.5 Colorway: Quartz Grey / Granite / Copper Metallic / White Condition: Excellent Used Condition (EUC) — Very clean, lightly worn, tons of tread left, and plenty of life remaining! See photos for exact condition details. ✨ KEY FEATURES & STYLE TAGS ✨ High Performance Midsole: Thick FuelCell foam delivers a highly energetic, springy, and propulsive underfoot ride. TPU Plate Technology: Embedded plate maximizes energy return and adds stability to every stride. Breathable Upper: Engineered mesh and seamless no-sew construction offer a sleek, lightweight, and modern aesthetic. Versatile Style: Sleek neutral grey knit base accented by a striking metallic copper/orange \"N\" logo. Perfect for athletic wear, athleisure styling, or casual streetwear. ? GREAT FOR: Road running, daily training, gym workouts, treadmill, walking, active travel, or casual everyday comfort.