adidas Ultra Boost 21

Short Description
Unmatched comfort meets modern performance. The R18 UltraBoost 21 FZ2326 combines advanced BOOST cushioning with a precision-engineered Primeknit+ upper for a smooth, responsive, and stylish running experience built to go the distance. ⚡👟

Key Features
👟 Silhouette: UltraBoost 21 (Unisex / Running Shoe)
🧵 Primeknit+ upper offers adaptive fit, flexibility, and breathability for long-lasting comfort
💨 BOOST midsole delivers superior cushioning and powerful energy return with every stride
🦶 Stretchweb outsole with Continental™ rubber provides exceptional grip and traction
🎯 Linear Energy Push system enhances stability and forward propulsion
🌿 Constructed with recycled materials — combining high performance with sustainability

Specifications
🆔 Style code: FZ2326
🎨 Color: Core Black / Cloud White / Solar Yellow
⬆️ Low-top performance 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 using mild soap and a soft cloth or brush
🌬️ Air dry naturally — avoid direct heat and sunlight