prima 2 woman 2 Size:37 - Sole Structure: Impact-absorbing design

- Sole Structure: Impact-absorbing design – stability and cushioning for hard landings

- Upper: Micro Matryx® & Kevlar® – lightweight

- Ventilation: Full mesh construction – maximum airflow for all-day freshness

- Reflective inserts on the heel

prima 2 woman 2 Size:37 - Sole Structure: Impact-absorbing designUpper: Soft and lightweight microfiber with 3D mesh on tongue for great breathability Closure: Single NUUN 002M dial solid and practical to adjust the fit on the ride Fit System: 3D mesh for comfort fit and breathability Outsole: R2NC 2 nylon composite stiffness index 5 Cozy Millennium Insole Replaceable Parts: dials, removable insole, 3 holes t nut, heel stud fit 1 2 3 4 5 6 7 8 9 10 recreational performance stiffness 5 6 7 8 9 10 11 12 min max