The gel-trabuco 13 shoe is a comfortable design for exploring the trails.a lightweight and energetic foam technology called ff blast&trade plus eco cushioning is strategically positioned in the midsole. This helps create a soft feel with advanced impact absorption underfoot.its rock protection plate features a flexible construction that shields your feet from sharp rocks and rugged terrain.the outsole is formed with a revamped asicsgrip&trade technology. This material helps you experience better traction on varying off-road surfaces.