Adidas UltraBoost 21 Women's Running Shoe - Core Black/Core Black/Grey Four Size:6 UK Gadget/valuable pocket

Gadget/valuable pocket

It's cushioning and flexibility means it will energise and stabilise your running

Offset: 10mm (Forefoot: 14mm

Back size conversion:

which tends to retain the sweat

Adidas UltraBoost 21 Women's Running Shoe - Core Black/Core Black/Grey Four Size:6 UK Gadget/valuable pocketThe Adidas UltraBoost 21 Women's Running Shoe is the latest in a long line to use boost technology. With no EVA, the midsole is entirely constructed from boost, giving you the ultimate in cushioning and energy return. The new Torsion System provides a 15% increase in forefoot bending stiffness for a much more responsive run. The shoe is made with Primeblue, a high performance recycled material made in part with Parley Ocean Plastic. 50% of the upper