ALTRA EXPERIENCE FLOW ST Shoe size:5.5 the shoe uses the GuideRail™

the shoe uses the GuideRail™ support system

the lightweight upper quickly wicks away moisture to the outside

fresh air to permeate the fabric while warm

Ronhill have been pioneering and reworking the use of reflective materials since the 1980’s

ALTRA EXPERIENCE FLOW ST Shoe size:5.5 the shoe uses the GuideRail™Smooth from the first mile If you value a naturally fluid feeling when running, the Women's Experience Flow ST from Altra are made for you. These shoes combine Altra's typically natural fit with efficient movement that effortlessly propels you forward mile after mile. Their new Altra EGO P35 midsole offers reactive cushioning, high energy return and balanced stability perfect for training runs as well as for everyday life.