The adidas Ultra Boost 20 Triple Gray was released as part of the adidas Ultra Boost line of sneakers. The Ultra Boost 20 Triple Gray comes in a gray and Cloud White colorway. The midsole features adidas's popular Boost technology, which provides a high level of energy return. This ensures that each stride a runner takes will feel springy and effortless. The midfoot also features a Torsion Spring embedded within it, which further enhances the shoe's responsiveness and support. The Continental Rubber outsole provides traction on various surfaces and features a StretchWeb design that allows the shoe to flex and move with the foot, enhancing the run experience. What sets the adidas Ultra Boost 20 Triple Gray apart from other sneakers is the upper construction. The upper is made from PrimeKnit fabric, a lightweight and breathable material that conforms to the shape of the foot for a tailored fit. The PrimeKnit material is also seamless, reducing irritation and discomfort during long runs. The shoe was released on January 1st, 2020, at a retail price of $180.