The adidas Yeezy Boost 380 Kids ‘Alien Blue’ showcases a mostly neutral palette that’s reminiscent of the shoe’s debut ‘Alien’ colorway from 2019. A camo-like blend of cream and grey tones is applied to the reengineered Primeknit upper, secured with no-tie laces and enlivened with a contrasting swath of bright green on the translucent monofilament window. Responsive cushioning is provided by a Boost midsole encaged in blue-tinged rubber. Underfoot, a herringbone-tread rubber outsole offers durable traction.