New model for this year (Do not check this option if this model was listed as new in last year's Gear Guide)Bellows tongue keeps debris out.
Reflective details for increased visibility in low light.
EVA anatomical footbed treated with Aegis®.
2mm EVA insole for comfort and shock absorption.
Low profile midsole 12mm heel/8mm ball= 4mm drop.
Merrell Float midsole is 10% thinner and 25% lighter to provide more feel and ground control.
Merrell air cushion in the heel absorbs shock and adds stability.
1mm midfoot shock absortion plate.
Merrell Mix Tuff Sole/Sticky Rubber.