Adidas Womens Ultraboost 21 Running Shoes - Black/Grey (Athletic Sneakers)

The Adidas women's Ultraboost 21 running shoes in black/grey, built for comfort and responsiveness, with an extra energy push in every step, in US sizes 6.5, 8.5 and 9.

Key Benefits

• Energy push: Linear Energy Push system stiffens the forefoot and midfoot.
• Responsive: Boost cushioning returns energy to your stride.
• Recycled: Primeblue with Parley Ocean Plastic, minimum 90% recycled material.

Product Specifications or Features

• Type: Women's running shoes
• Brand: Adidas
• Model: Ultraboost 21
• Colour: Core Black/Core Grey
• Upper: Adidas Primeknit+
• Midsole: Boost
• Outsole: Stretchweb with Continental rubber
• Drop: 10mm (heel 30.5mm, forefoot 20.5mm)
• Weight: 340g
• Sizes: US 6.5, 8.5, 9

Comfort that pushes back.