Women's S1 (Black) Visors The ErgoFit Waist design allows

The ErgoFit Waist design allows for balance and stability no matter the load size and comfort over the long haul

Style - 333730-91000

Ideal shoe type: Athletic (Walking/Running) Shoes

more flexible construction to help avoid pressure points

Women's S1 (Black) Visors The ErgoFit Waist design allowsThe S1 is our take on the everyday road trainer, engineered to meet the mileage demands of ultrarunners. Designed to excel on the longest training runs, it has been proven in training and competition the world over. With all the comfort and longevity you need, the S1 supports you through every step. ZeroSag midsole insert with little degradation during long runs LightCELL midsole base featuring excellent lightness and bounce GOFLOW midsole geometry to