UltraBoost 21 UB21 – FV0381

Short Description
Run with power and precision in the UltraBoost 21 UB21 FV0381 — engineered for athletes who demand performance and comfort. Combining a Primeknit+ upper with responsive BOOST cushioning, this sneaker delivers unmatched energy return and a sleek, modern look. ⚡👟

Key Features
👟 Silhouette: UltraBoost 21 (Unisex / Running Shoe)
🧵 Primeknit+ upper ensures adaptive support, flexibility, and breathability
💨 BOOST midsole provides exceptional cushioning and high energy return
🦶 Stretchweb outsole with Continental™ rubber guarantees premium grip and durability
🎯 Linear Energy Push system enhances stability and forward momentum
🌿 Crafted with recycled materials, supporting eco-conscious design

Specifications
🆔 Style code: FV0381
🎨 Color: Core Black / Cloud White / Solar Yellow
⬆️ Low-top performance running silhouette
📦 Packaged in official Adidas Originals box

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

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