Leather and suede upper Padded collar adiPRENE technology Rubber outsole The Adidas Yeezy 500 High ‘Frosted Blue’ Showcases A Contrasting Two-Tone Color Palette On A Retro-Inspired Lifestyle Sneaker That Traces A Lineage To The Adidas Kb8 Iii. The Upper Is Composed Of Stretchy Elastane In A Vibrant Blue Finish, Fortified With Suede Overlays In A Lighter Blue Shade. They’Re Joined By Tan Suede On The Sneaker’S Segmented Eyestay And Reinforced Toe Wrap. Additional Details Include Toggle Lacing And A Padded, High-Cut Collar. Cushioning Arrives Via A Podular Adiprene Midsole That Gives The Nod To Adidas’ Feet You Wear Technology.