'+ Breathable mesh upper + Recycled webbing on the upper + 100% recycled laces + Protective rubber toe cap for durability and protection + 100% recycled mesh lining + EVA foam insole with 50% recycled top sheet + Lightweight EVA foam midsole for stability and comfort + Merrell sticky rubber outsole with durable traction that grips when and where you need it + Stack Height (heel/toe): 31-21mm; Drop: 10.0mm; Lug Depth: 4.0mm