Support, comfort, durability. GEL-Fortitude® 8 propels your run with a responsive SpevaFoam™ Midsole plus rearfoot and forefoot GEL® Technology cushioning. Built on a Maximum Support Last, this shoe provides a deeper, wider fit that caters to neutral runners who require custom orthotics or have larger builds. Weight: 10.2. Heel Height: 21mm. Forefoot Height: 11mm.