The adidas Ultra Boost Uncaged is a variation of the popular Ultra Boost 3.0 model, with the only difference being the absence of the cage. This sleek design showcases a streamlined Primeknit upper that seamlessly extends from the toe to the heel counter, providing a seamless and uninterrupted look. The heel counter not only adds extra support to the back of the foot, but also enhances the overall aesthetic appeal. Additionally, the Boost midsole offers responsive cushioning, while the rubber outsole ensures superior traction. Initially released in men's sizing, the Shock Red colorway of this model was eventually made available for women in June 2016, allowing for a wider range of individuals to enjoy this stylish and functional footwear.