AD Ultra Boost UB21 Y3 – GX6073

Short Description
Performance meets avant-garde style. The AD Ultra Boost UB21 Y3 GX6073 unites the comfort of BOOST technology with Yohji Yamamoto’s signature Y-3 design aesthetic. Built for those who value innovation, luxury, and statement-making fashion. 👟🔥

Key Features
👟 Silhouette: Ultra Boost UB21 Y-3 (Unisex / Running & Lifestyle Shoe)
🧵 Premium Primeknit upper offers adaptive fit, flexibility, and breathability
💨 BOOST midsole ensures superior energy return and cloud-like cushioning
🦶 Stretchweb outsole with Continental™ rubber provides outstanding traction and durability
🎯 Linear Energy Push system delivers enhanced stability and running power
🌿 Made with recycled materials — combining sustainability and luxury craftsmanship

Specifications
🆔 Style code: GX6073
🎨 Color: Core Black / Cloud White / Red Accent
⬆️ Low-top performance silhouette
📦 Packaged in official Adidas Y-3 box

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

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