Therafit | Shoes | Therafit Pro Mesh Trainers | Poshmark。New with tags, no box, Therafit Pro Mesh Trainers, men\'s size 13. Patented technology utilizing the signature 7-layer Personalized Comfort System (PCS) 3 removable PCS dual-density comfort adapters in the midsole wedge Removable cushioned insoles featuring gel inserts for added protection Aegis Microbe Shield treatment to help prevent mold and bacteria Mesh upper with matching accents Plush, padded tongue and collar for additional comfort Superior arch support Durable slip resistant rubber outsole Approved by the American Podiatric Medical Association 1.5\" heel height