adidas Ultraboost X

The upper of the adidas Ultraboost X is made from Primeknit, a breathable and adaptive material that provides a snug, sock-like fit. This design allows for natural airflow, keeping the foot cool during runs. However, some users have reported that the shoe can feel uncomfortably warm when worn with socks. The Primeknit upper also features a floating arch, which offers adaptive support and a unique feel. This design is particularly beneficial for runners with high arches, as it provides targeted support where it's needed most.

The midsole of the adidas Ultraboost X features the brand's Boost technology, which is known for its excellent cushioning and energy return. Made from thousands of TPU (thermoplastic polyurethane) pellets fused together, the Boost midsole provides a responsive and comfortable ride. This cushioning system is particularly beneficial for runners who need extra support and shock absorption during their runs. However, the midsole is slightly heavier compared to other materials, which may be a consideration for those looking for a lightweight shoe.

The outsole of the adidas Ultraboost X is made from Continental rubber, which provides excellent traction and durability. The Stretchweb design allows for natural flex and energy conduction, enhancing the overall performance of the shoe. This outsole is particularly effective on road surfaces, making the Ultraboost X a great choice for road running. However, some users have reported that the outsole wears down more quickly than expected, which may affect the shoe's long-term durability.

The adidas Ultraboost X has a unique fit due to its floating arch and Primeknit upper. The shoe is designed to hug the foot, providing a snug and supportive fit. However, some users have reported that the fit can feel too tight, especially during longer runs. It's recommended to try on the shoe in-store or consider going up half a size to ensure a comfortable fit. The shoe works best without socks or with thin, tight socks to avoid bunching and discomfort.

Comfort is a key feature of the adidas Ultraboost X, thanks to its Boost midsole and Primeknit upper. The Boost midsole provides excellent cushioning and energy return, making each step feel bouncy and responsive. The Primeknit upper offers a snug, sock-like fit that adapts to the shape of the foot. However, some users have reported that the shoe can feel uncomfortably warm when worn with socks, and the fit may feel too tight for some. Overall, the Ultraboost X offers a comfortable ride for short to medium distances.

The adidas Ultraboost X features the brand's Boost technology in the midsole, which provides excellent cushioning and energy return. This cushioning system is made from thousands of TPU pellets fused together, offering a responsive and comfortable ride. The Boost midsole is particularly beneficial for runners who need extra support and shock absorption during their runs. However, the midsole is slightly heavier compared to other materials, which may be a consideration for those looking for a lightweight shoe.

The Primeknit upper of the adidas Ultraboost X is designed to be breathable, allowing natural airflow into the foot chamber. This helps keep the foot cool during runs, especially when worn without socks. However, some users have reported that the shoe can feel uncomfortably warm when worn with socks, which may affect overall comfort. The breathable design of the Primeknit upper is a key feature for runners who prioritize ventilation in their running shoes.

The adidas Ultraboost X is designed for neutral runners and offers moderate stability. The floating arch provides targeted support for those with high arches, but the shoe lacks some of the stability-focused design features found in other models. This may make it less suitable for runners who require maximum stability during their runs. The TORSION SYSTEM plastic in the midfoot helps resist excessive movement, but overall, the Ultraboost X is better suited for those who prioritize cushioning and responsiveness over stability.

The durability of the adidas Ultraboost X is a mixed bag. The Boost midsole is known for its long-lasting cushioning and energy return, while the Continental rubber outsole provides excellent traction and grip. However, some users have reported that the outsole wears down more quickly than expected, which may affect the shoe's long-term durability. The Primeknit upper is durable and adaptive, but the overall lifespan of the shoe may be shorter compared to other models due to the wear on the outsole.

The adidas Ultraboost X features a Continental rubber outsole, which provides excellent grip and traction on road surfaces. The Stretchweb design allows for natural flex and energy conduction, enhancing the overall performance of the shoe. This outsole is particularly effective for road running, offering reliable grip even in wet conditions. However, some users have reported that the outsole wears down more quickly than expected, which may affect the shoe's long-term grip and durability.

The adidas Ultraboost X offers good flexibility, thanks to its Primeknit upper and Stretchweb outsole design. The Primeknit upper adapts to the shape of the foot, allowing for natural movement during runs. The Stretchweb outsole design enhances flexibility and energy conduction, making each step feel more natural and responsive. This flexibility is particularly beneficial for runners who prioritize a natural feel in their running shoes. However, the floating arch design may take some getting used to for those who are accustomed to more traditional shoe designs.

The floating arch in the adidas Ultraboost X is a unique design feature where the arch is disconnected from the sole, providing adaptive support and a unique feel. This design is particularly beneficial for runners with high arches.

The adidas Ultraboost X is best suited for short to medium distance runs. While it offers excellent cushioning and responsiveness, some users may find the fit too tight for longer runs.

Yes, you can wear socks with the adidas Ultraboost X, but some users have reported that the shoe can feel uncomfortably warm when worn with socks. Thin, tight socks are recommended to avoid bunching and discomfort.

The adidas Ultraboost X is moderately lightweight, weighing 235 g (8.3 oz). While it is not the lightest shoe on the market, it offers a good balance of cushioning and responsiveness.

The adidas Ultraboost X is designed for female runners with high arches who prioritize arch support and a snug fit. It is ideal for short to medium distance runs and daily training.