The amazing Gel Trabuco Trail shoe is an ideal shoe for all rugged terrains with soft or hard surfaces, Due to the Rock Protection Plate-Rugged plate sole which protects the foot from sharp objects such as rocks and branches and the Trail Specific Outsole-Reversed lugs on the sole which provides uphill and downhill traction on all types of terrain. AHAR+-a thinner lighter version of Asics High Abrasion Resistant rubber. It is placed on heavy contact areas of the outsole to reduce wear. Rearfoot and Forefoot Gel Cushioning System-Silicone based material placed in critical areas of the sole which dampens shock when the foot hits the ground allowing for a smooth movement through the step and reducing the risk of injury. Solyte-proprietary cushioning material that provides an exceptionally lightweight midsole with escellent bounce back and durability. Duomax-A propretary Asics system that consists of two different density midsole materials and designed to provide smooth overpronation control. Trustic System-A plastic bridge under the foot arch which provides strength and stability without loss of flexibility. Also helps to control torsion so yo are getting benefits from comfort, cushioning and stability. P.H.F-Personal heel fit, a special memory foam heel construction that guarantees a perfect fit around the wearers heel creating a personalised fit. X40 ComforDry Sockliner-Insole placed inside the shoe which provides cushioning with anti microbial properties keeping the foot drier and healthier. Removable Sockliner-A sockliner which can be removed to accomodate a medical orthotic. 3M Reflective-reflective material that enhances visibility when light is poor.