| Brand | New Balance |
| Model | Propel v4 |
| Year | 2023 |
| Gender Version | Unisex |
| Category | Daily Slow Run Daily Training Tempo Run |
| Terrain | Asphalt |
| Midsole Technology | FuelCell（雙層泡棉） |
| Carbon Plate Structure | TPU 推進板（非碳纖維） |
| Upper Material | 合成／網眼鞋面（無車縫設計） |
| Outsole Configuration | 實心橡膠（前掌加厚） |
| Forefoot Thickness | 25.0mm |
| Heel Thickness | 31.0mm |
| Drop | 6mm |
| Weight | 272g |
| Fit | Comfortable |
| Breathability | (4/5) |
| Stability | Medium |
| Cushion Distribution | Even |
| Feel Attribute | 柔軟、彈性、穩定 |
| Bounce | (4/5) |
| Running Style Recommendation | Neutral |
| Runner Level | Intermediate |
| Weight Range | Medium |
| Width | Wide |
| Arch Type | Medium |
| Landing Type | Mid/Heel |
| Price | $99.33 USD (approx.) | Durability | 1,000 km |
FuelCell Propel v4 是 New Balance 入門碳板訓練鞋中最具性價比的選擇，搭載 FuelCell 雙層泡棉中底與 TPU 推進板，提供柔軟腳感與穩定推進力。中底凹槽設計提升泡棉潰縮空間，釋放更鮮明的能量回彈。鞋面採用無車縫合成網眼材質，提升包覆性與透氣性，適合日常訓練與全天穿著。外底前掌橡膠加厚，耐磨性與抓地力均衡，適合柏油路與人行道。整體鞋感偏柔軟彈性，適合中足或後跟著地的跑者進行慢跑與節奏課表。若你正在尋找一雙具備推進感、舒適腳感與高性價比的日常訓練鞋，FuelCell Propel v4 是 New Balance 品牌中最適合入門碳板體驗的選擇之一。
