R 2799
core black / core black / tactile gold met. f17 (BY2708)
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UltraBOOST X Shoes

The energy-fuelled ride of our most responsive running shoes gets optimised for a woman's foot and stride.The boost? midsole in these women's running shoes absorbs the force from your footstrike to release it for push off. An Primeknit upper, adaptive arch and heel counter deliver support, comfort and stability.
  • Runner type: neutral
  • boost? is our most responsive cushioning ever: The more energy you give, the more you get
  • STRETCHWEB rubber outsole flexes underfoot for an energised ride
  • Primeknit upper wraps the foot in adaptive support and ultralight comfort; Adaptive arch moulds to the shape of your foot as you move for a supportive feel
  • TORSION? SYSTEM between the heel and forefoot for a stable ride; Dual-density 3D heel counter designed for women's feet helps increase stability around the heel and allows for optimal movement of the Achilles
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Sue Heymans
Ultra Boost X
October 10th, 2017
Best neutral running shoe! ❤️
  • Price: 4
  • Appearance: 5
  • Quality: 5