Engineered mesh and synthetic upper with fixed stretch laces. Relaxed Fit for a roomy comfort fit at toe and forefoot. No Tie Fit - laces never come untied. Skechers Air-Cooled Memory Foam cushioned comfort insole. Skech-Air visible airbag midsole. 1 1/2-inch heel height. No tie fit. SR Max MaxTRAX patented oil and slip resistant rubber outsole. Soft toe. No safety toe cap. EH. ASTM F2892-24 EH SRO compliant.