4D technology from adidas was born in 2017 through a collaboration between the Futurecraft innovation laboratory and Carbon, the Silicon Valley company specializing in 3D printing. Thanks to Carbon’s Digital Light Synthesis (DLS), adidas combined seventeen years of athlete data with hundreds of thousands of lattice structure variations to create a midsole capable of absorbing pressure evenly and returning energy with every stride. Alphaedge 4D was one of the first running silhouettes to incorporate this technology, and this black version represents its most iconic base color.
The Alphaedge 4D midsole went through nearly fifty different versions before reaching its final design, printed layer by layer to create a lattice structure that adapts to the areas of the foot subject to the greatest impact. In this Black colorway, black completely covers the adaptable upper and the 3D-printed midsole, creating a compact, technical silhouette where the visual focus falls on the midsole’s lattice geometry itself.
At Next Step, we guarantee 100% new and authentic with every pair, along with a 14-calendar-day return policy so you can shop with complete confidence. We offer fast shipping throughout Spain and Europe, bringing 4D innovation straight to your door.
Their solid black color makes them a versatile staple, perfect for monochromatic sporty looks or for adding a technical touch to everyday casual outfits. Discover more styles from the Adidas collection at Next Step.
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The delivery time depends on product availability:
• With immediate shipping: 24-48 hours from warehouse dispatch.
• Pre-order: Approximately 1-10 business days.
All products available on our website and in stores are new and 100% authentic. Our team carefully checks each item before shipping to ensure its authenticity and perfect condition.
You have 14 calendar days from the receipt of the order to request returns or exchanges. You can process it through our website. Refunds are processed once the products arrive at our central warehouses and meet the return conditions.
On each product page, you will find a detailed size guide. If you are unsure, contact our customer service for personalized advice.
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