Patagonia Men's EVERlong Trail Running Shoe 100% Welded Air Mesh Imported Rubber sole Heel measures approximately 1.25" Breathable air-mesh upper Dri-Lex moisture wicking lining Removable EVA footbed with Aegis Microbe Shield EVA midsole 4mm heel-to-toe drop Strobel construction Weight: 8.4 oz (238g) A lightweight, yet sticky outsole serves as the foundation for this endurance trail shoe from Patagonia.