R18 Ultra Boost 2021 – FY0389

Short Description
Experience the perfect balance of power and comfort with the R18 Ultra Boost 2021 FY0389. Built with Adidas’ signature BOOST cushioning and a flexible Primeknit+ upper, this sneaker delivers top-tier performance, style, and energy return for every run. ⚡👟

Key Features
👟 Silhouette: Ultra Boost 2021 (Unisex / Running Shoe)
🧵 Primeknit+ upper ensures adaptive fit, ventilation, and lightweight flexibility
💨 Full-length BOOST midsole provides superior cushioning and responsive energy return
🦶 Stretchweb outsole with Continental™ rubber guarantees durability and grip on every surface
🎯 Linear Energy Push system enhances propulsion and stability
🌿 Made with recycled materials — promoting eco-friendly innovation without sacrificing performance

Specifications
🆔 Style code: FY0389
🎨 Color: Cloud White / Core Black / Solar Red
⬆️ Low-top running silhouette
📦 Packaged in official Adidas Ultra Boost box

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

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