Men's Altra Vanish Carbon 3 Size:10 The Sanctum SL has frameless

The Sanctum SL has frameless lower lens design that opens your field of view and removes visual distractions

A plated daily trainer that brings the heat to speedwork

Stack Height: 30 mm

A soft inner brief stays secure

188 grams (6

Men's Altra Vanish Carbon 3 Size:10 The Sanctum SL has framelessFEATURES All new FAST RCE midsole foam, Altras lightest and most responsive race foam yet PLATE TECH split carbon fiber plate focused on speed but designed to allow for natural movement Breathable engineered mesh upper with a lightweight tongue designed to perform on race day New lightweight outsole compound, independent bottom eyelet for race day lockdown, and 4mm drop for a natural racing stance STACK HEIGHT 40mm 36mm WEIGHT 7. 7oz 220g