Vivobarefoot Primus Lite Knit Road Running Shoes Women's Black Size 9

Ideal for light running, strength training and controlled workouts, the women's Vivobarefoot Primus Lite Knit road-running shoes have flexible knit uppers and a barefoot feel for mobility and agility. Best Use: Fitness Running Support : Neutral Cushioning: Barefoot Heel-to-Toe Drop: (mm) 0 Heel Stack Height: (mm) 2 Forefoot Stack Height: (mm) 2 Footwear Height: Ankle Footwear Closure: Lace-up Upper: rPET knit Lining: rPET knit Outsole: Rubber Weight (Pair): 12.9 ounces Gender: Women's Retail price $170 Size chart from manufacturer indicates 40 as a US size 9 Excellent gently used condition