adidas Women's Ultra Boost ST Running Shoes

Take responsive stability to a new level with the Ultra Boost ST.

Adidas's most responsive running shoe ever now combines unrivaled energy return of boost™ with a dual density midsole for a perfectly stable and smooth ride.

Tech spec:

• Category: Stability
• Heel / toe drop: 8mm
• Weight: 277g

Product features:

• 4-way stretch Primeknit upper provides a flexible yet supportive sock-like fit;
• boost™'s energy-returning properties keep every step charged with an endless supply of light, fast energy;
• Engineered mesh upper with various types of mesh in different areas of the foot;
• Seamless and stretchy Primeknit forefoot adapts to foot's natural expansion and helps reduce irritation;
• Bootee construction for comfortable fit; Featherweight sockliner adapts to the foot for customised fit and feel;
• TORSION® SYSTEM for midfoot integrity;
• Highly elastic, snug-fitting heel with external heel counter for natural Achilles movement, stability and comfort;
• Energy-harnessing stretch web adapts and stretches with your foot strike and movement;
• Continental rubber outsole for excellent traction and durability.