NIKE WOMEN'S PEGASUS 42 ON If you are in between

If you are in between sizes

to keep feet feeling fresh and comfortable during all-day wear and tough training sessions

Refinements include an improved fit in the heel and forefoot

while integrated Ni-Ti alloy memory wire delivers a clamping force that's secure without being uncomfortable – even during intense activities

The Vaporfly 4 is a mile-eating machine that just got lighter

NIKE WOMEN'S PEGASUS 42 ON If you are in betweenPEGASUS 42 Responsive full length cushioning sculpted to energize an icon. Responsive cushioning in the Pegasus 42 provides an energized ride for everyday road runs. Experience power in every stride thanks to the propulsive feel of a curved, full length Air Zoom unit and a ReactX foam midsole. An updated fit gives you more space in the forefoot and toe box. Full Length Air Zoom Unit We sculpted our full length Air Zoom unit to deliver a propulsive