Breathable open-cell mesh upper keeps feet cool. Hot melt TPU overlays provide lightweight structure. Moisture-wicking lining keeps feet dry. Lightweight EVA midsole. Slip-resistant and flexible rubber outsole. Energy returning cushion EVA insert for all-day comfort. Secure fit with speed lacing system. Strobel construction for a sock-like fit. Composite safety toe is lightweight and impact tested. Heat-welded TPU reinforced toe and heel provide added durability"