The adidas Ultraboost 5 elevate comfort and performance with key improvements. They incorporate the new Boost Light foam, 30% lighter than the original version and with an additional 9 mm of cushioning, offering greater energy return without adding weight. Its X-shaped Torsion System ensures a more stable and fluid stride, ideal for long distances. The sock-like Primeknit upper wraps the foot, providing a comfortable and breathable fit, while the Continental rubber outsole ensures grip and durability on any terrain. With their versatile design and advanced technology, they are perfect for runners looking for comfort without sacrificing stability.
The adidas Ultraboost 5 put to the test
The adidas Ultraboost 5 continue the tradition of excellence of the Ultraboost range. With almost a decade in the brand’s catalogue, this new version continues to focus on comfort and performance. The Ultraboost 5 has improved key aspects such as fit and cushioning by providing more space in the toe box and increasing the thickness of the foam in the midsole. This model maintains its versatility, being ideal for both runners and those looking for a comfortable shoe for everyday use. Simplicity of design remains a hallmark, but with significant improvements in technology and comfort.
Boost Light and Torsion System
Among the main new features of the Ultraboost 5 features the new Boost Light foam, which adds 9 mm of thickness compared to previous versions. This material retains the cushioning and energy return characteristic of the range, but with a weight reduced by 30%. The upper has also been redesigned to improve breathability and softness, offering a roomier and more comfortable fit. As for the outsole, the new X-shaped Torsion System improves stability during the stride, providing a smoother and more secure transition. These updates make the Ultraboost 5 a more balanced and lighter model, without compromising comfort.
Boost Light cushioning and more energy
The new Boost Light midsole is the heart of this update. Offering 30% less weight than the original Boost compound, but with an additional 9 mm of height, it strikes a perfect balance between comfort and lightness. Despite not being a speed-oriented shoe, the 2% increase in energy return improves its reactivity, especially in the midfoot and heel. During the run, a soft cushioning is felt, ideal for long distances or training at comfortable paces, without losing the feeling of support in each stride. The midsole provides the necessary comfort for those looking for stability in their daily workouts.
Effective support with wrap-around upper from the tongue
The upper of the Ultraboost 5 features a significant evolution in terms of fit and support. Made from Primeknit fabric, it offers a sock-like structure without a traditional tongue, ensuring a firm and comfortable fit across the foot. The silicone panels that support the laces, along with the three side stabilisers that form the brand’s logo, provide extra support with every step. The oversized and cushioned heel part offers additional support, although some runners may experience chafing, depending on their anatomy. Overall, the upper achieves an excellent balance between breathability and structural support.
Continental grip and stability
The outsole of the Ultraboost 5 once again relies on Continental rubber compound, which offers excellent grip on a variety of surfaces and durability. The rubber layout focuses on the areas of highest impact, while in other areas a softer rubber is used to improve flexibility without compromising traction. The new X-shaped Torsion System, visible through the outsole, adds an extra level of stability without being as stiff as carbon plates, allowing for a more controlled and structured stride on long runs.
A versatile option for any runner
The adidas Ultraboost 5 are shoes that stand out for their comfort and versatility. They are ideal for both beginners and experienced runners. Its excellent Boost Light cushioning, together with the torsion system, offers stability and protection in every step. While not the fastest or lightest option on the market, its balance of comfort, fit and durability makes it an excellent choice for long workouts at moderate paces. The sock-like fit and oversized heel provide firm support, while the Continental outsole continues to provide confidence on all types of terrain.
Pros
Very comfortable.
New Boost Light midsole compound, lightweight and more reactive.
For all audiences.
Cons
Not recommended for fast paces.
Technical specifications
Brand
adidas
Model
Ultraboost 5
Description
Versatile and comfortable shoes for light paces, with Light Boost foam in the midsole and Continental outsole with Torsion System stabiliser.
Adjustment system
Lanyards.
Upper
In proprietary Primeknit fabric, with tongue included in a one-piece bootie-like construction.
Midsole
Light weight Boost Light composite foam.
Sole
Continental rubber compound and increased stiffness structure in the form of X Torsion System.
Drop
10 mm
Available sizes
From 36 EU to 53 (1/3) EU.
Weight
292 gr (size 42 2/3)
Price
180€
Available colours
Grey, pure black, pure white-grey, phosphor green-grey, navy blue, dark green.
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