Primus Trail Flow (Women's) gym Choosing a larger size is

Choosing a larger size is recommended

The inner lining and removable insole made of recycled PET microfiber are breathable

For mountains to rivers and city terrain in between

and a cork insole

multidirectional control

Primus Trail Flow (Women's) gym Choosing a larger size isAs you connect with the trail, a super lightweight and flexible ETPU midsole and an All Terrain outsole keeps feeling in and trail debris out. The Primus Trail Flows streamlined 1. 8mm base and optimized 3. 5mm lug height mean you pick up every nuance of the Earth beneath your feet, letting you run off road with precision and confidence. Trail Flow All Terrain outsole Lightweight grip for fast, all terrain adventures. No Insole No insole, bringing you