adidas Ultraboost 20 Running Shoes UK 4.5 Grey

Womens adidas Ultraboost 20 Running Shoes in dash grey - boost blue violet metallic - core black. - adidas Primeknit + upper wraps the foot with a supportive fit that enhances movement. - Tailored Fibre Placement provides stitched-in reinforcement right where you need it. - boost midsole provides light fast energy with every stride. - Stabilising Torsion Spring is embedded in the midsole to provide support during landing and propulsion at toe-off. - Supportive cage wraps around the midfoot for a locked-down fit. - Lightweight 3D moulded heelcage for a personalised fit. - Soft and comfortable elastane heel allows for natural movement of the Achilles. - Lightweight and elastic STRETCHWEB rubber outsole adapts to the ground for stability and works strategically to optimise the unique properties of the boost midsole from touchdown to push-off. - Continental rubber outsole provides superior grip in wet and dry conditions. - Textile and synthetic upper Textile lining Synthetic sol