Memory foam collars mold to individual ankle profiles after brief wear

FEATURES

• All-new Altra EGO FLO super-critical midsole foam, designed for a light, cushioned ride
• Low drop with retuned rocker shape geometry for a smooth transition and efficient toe-off
• Engineered spacer mesh upper for style and breathability
• Altras Original FootShape Fit with room for your toes and space in the midfoot for a familiar Altra feel

STACK HEIGHT: 33mm/37mm

WEIGHT: 8.3oz/235.3g

Engineered ventilation channels optimize airflow during prolonged activity