Revitalign Orthotic Knit Slip-On Harbor Sneakers in Black. Size 10. New with tags. Knit upper, slip-on design. Removable footbed. Full Contact Comfort technology, metatarsal pad, deep heel cupping. Featherlyte outsole technology. Revitalign EVA footbed is treated with Ultra-Fresh antimicrobials, a compound designed to help control the growth of odor causing bacteria on the surface of the insole. APMA Seal of Acceptance. Approximately 1-1/4"H sole. Fit: true to size. Textile upper; man-made balance. Machine wash.