The adidas Yeezy Boost 380 ‘Alien Blue’ delivers a wintry colorway of the lifestyle silhouette, highlighted by a grey and cream Primeknit upper with reflective detailing for enhanced visibility in low-light conditions. A subtle green finish distinguishes the monofilament window that adds textural depth to the sneaker’s lateral side panel. The sock-like build is mounted on a full-length Boost midsole, wrapped in a semi-translucent blue rubber cage and supported by a herringbone-tread rubber outsole.
Sizing can vary slightly between brands like Nike and Adidas. Use the size chart on each product page to guide you — including US Men’s to Women’s conversions.
📝 Note: All sneakers are listed in US Men’s sizing.
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