The upper of this UltraBoost 4.0 features a Primeblue material created from waste material from the ocean using the Primeknit technology. The quarter panels deviate from the plain surface on the vamps to display the three adidas stripes in a Collegiate Navy color. Also plastered on the quarters is a plastic overlay that joins the lacing system on the throat. The tongue is also knit and is embellished by embossed adidas and three-stripe branding. Sturdy white plastic reinforcements with "ultra boost" writing on the lateral side form the heel stabilizer.
What do our experts think is the outstanding feature of this sneaker? We like its sock-like fit delivered by the lightweight knit and comfy fabric lining. The adidas UltraBoost 4.0 White Collegiate Navy was released on December 10th, 2020, for $180.