R18 UltraBoost 21 – FZ2056

Short Description
Take your performance to the next level with the R18 UltraBoost 21 FZ2056. Engineered with Adidas’ signature BOOST cushioning and a Primeknit+ upper, this sneaker delivers unmatched energy return, comfort, and sleek style — designed for runners who never stop moving. ⚡👟

Key Features
👟 Silhouette: UltraBoost 21 (Unisex / Running Shoe)
🧵 Primeknit+ upper provides adaptive support, breathability, and lightweight flexibility
💨 BOOST midsole ensures superior cushioning and powerful energy return with every step
🦶 Stretchweb outsole with Continental™ rubber offers excellent traction and durability
🎯 Linear Energy Push system enhances responsiveness and propulsion
🌿 Made with recycled materials — promoting sustainability without compromising performance

Specifications
🆔 Style code: FZ2056
🎨 Color: Core Black / Cloud White / Solar Red
⬆️ Low-top running silhouette
📦 Packaged in official Adidas UltraBoost box

Size & Fit
📏 Fits true to size for most runners
🧠 For a looser or more relaxed fit, consider going up half a size

Care
🧼 Clean gently with mild soap and a soft cloth or brush
🌬️ Air dry naturally — avoid direct heat and sunlight