UltraBoost Uncaged 'Active Red'

In response to runners who were cutting the footcages off their shoes, adidas created the UltraBoost Uncaged, which replaced the feature with an internally reinforced knit upper that provides a supportive fit. The adidas UltraBoost Uncaged ‘Active Red’ sees the knit in a black and multi-colored mesh for a bit of flash, while the Boost midsole and flexible outsole provide cushioning and traction.