adidas Ultra Boost 21

Short Description
Push performance to the next level. The Ultra Boost 21 UB21 FY0350 delivers the perfect balance of power, comfort, and style with its BOOST cushioning, adaptive Primeknit+ upper, and durable Continental™ outsole — built to energize every stride. ⚡👟

Key Features
👟 Silhouette: Ultra Boost 21 (Unisex / Running Shoe)
🧵 Primeknit+ upper adapts to your foot for a snug, breathable, and flexible fit
💨 BOOST midsole provides superior cushioning and maximum energy return
🦶 Stretchweb outsole with Continental™ rubber ensures outstanding grip and durability
🎯 Linear Energy Push system enhances stability and forward motion
🌿 Made using recycled materials — promoting sustainability and performance

Specifications
🆔 Style code: FY0350
🎨 Color: Cloud White / Core Black / Solar Red
⬆️ Low-top running silhouette built for everyday performance
📦 Packaged in official Adidas Ultra Boost box

Size & Fit
📏 Fits true to size for most runners
🧠 For a more relaxed fit, 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 heat