Summer 2017 will see a spate of adidas UltraBOOST 3.0 colorways hitting store shelves, but for those of you who prefer the popular runner in subdued neutral colorways, you’ll want to keep this Triple Grey edition on your radar. Set to release in August, the shoe features varying grey shades throughout the Primeknit upper, complemented with a matte grey cage and heel counter. A dark grey BOOST midsole completes the understated look. Check out detailed images in the gallery below, and stay tuned for word on an exact release date.