The Adidas Ultra Boost Clima Makes Running Cooler Than Ever, Thanks To Its Climacool Application. The Extra - Breathable Ultra Boost Variation Features A Grey Primeknit Upper With Subtle Teal Accents Woven Througout. Climacool Fabric Provides 360 - Degree Cooling For The Entire Foot And Used To Construct The Three Stripes Cage On Each Side Panel. A White Boost Midsole Provides Incredible Cushioning. The Adidas Ultra Boost Clima Is Tied Together With A Grey Tpu Heel Cup And A Durable Black Continental Rubber Outsole.