Adidas Stella McCartney x UltraBoost X 3D ‘Cardboard’ EF3842


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Product Description:

The Adidas Stella McCartney x UltraBoost X 3D ‘Cardboard’ EF3842 is a stunning collaboration between the renowned sportswear brand, Adidas, and the influential fashion designer, Stella McCartney. This unique sneaker pushes the boundaries of creativity, style, and performance, making it a must-have for fashion-forward individuals who demand both fashion and function from their footwear.


1. Innovative Design: The Adidas Stella McCartney x UltraBoost X 3D ‘Cardboard’ EF3842 showcases an avant-garde design that merges fashion and sports seamlessly. The unique cardboard-inspired upper gives it a distinctive and eye-catching appearance. Its futuristic silhouette represents the cutting-edge nature of this collaboration.

2. UltraBoost Technology: This sneaker features Adidas’ renowned UltraBoost technology, ensuring superior comfort and performance. The Boost midsole provides exceptional energy return, while the updated Primeknit upper guarantees a snug fit and maximum breathability. Experience a cushioned ride that adapts to your every step.

3. Supportive Fit: The Stella McCartney x UltraBoost X 3D ‘Cardboard’ EF3842 incorporates a floating arch construction that hugs your foot, providing both support and flexibility. This enables natural movement and prevents any discomfort, no matter how intense your workout or daily activities are.


The Adidas Stella McCartney x UltraBoost X 3D ‘Cardboard’ EF3842 is available in women’s sizes. It has a low-top design that allows for ease of movement and pairs well with various outfits. The upper is crafted from Primeknit, offering a lightweight feel and exceptional durability. The sneaker features a lace-up closure, ensuring a secure and adjustable fit. The rubber outsole provides excellent traction on multiple surfaces.

In conclusion, the Adidas Stella McCartney x UltraBoost X 3D ‘Cardboard’ EF3842 is a groundbreaking sneaker that merges fashion and functionality seamlessly. With its innovative design, superior comfort, and supportive fit, it is a statement piece for individuals who appreciate both style and performance. Elevate your sneaker collection with this limited-edition collaboration.


US M10 / W11 = UK9.5 = EU44, US M10.5 / W11.5 = UK10 = EU44.7, US M11 / W12 = UK10.5 = EU45.3, US M4 / W5 = UK3.5 = EU36, US M4.5 / W5.5 = UK4 = EU36.7, US M5 / W6 = UK4.5 = EU37.3, US M5.5 / W6.5 = UK5 = EU38, US M6 / W7 = UK5.5 = EU38.7, US M6.5 / W7.5 = UK6 = EU39.3, US M7 / W8 = UK6.5 = EU40, US M7.5 / W8.5 = UK7 = EU40.7, US M8 / W9 = UK7.5 = EU41.3, US M8.5 / W9.5 = UK8 = EU42, US M9 / W10 = UK8.5 = EU42.7, US M9.5 / W10.5 = UK9 = EU43.3


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