Dr. MartensDr. Martens - Premium Insole

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The Dr. Martens Premium Insole features all the classic comfort benefits, but also includes a modern supportive system that provides long-lasting underfoot comfort. ; Lightweight and breathable construction. ; Includes a Skeletal Support Module that supports and stabilizes your heel and arch when you walk. ; Smartmask technology is a custom blended polyurethane foam with millions of tiny air bubbles, which cushions your every step while holding your foot in the correct anatomical position. ; Features Agion antimicrobial treatment which inhibits the growth of bacteria for a fresher foot environment. ; Non-slip finish with cushion for comfort. ; Firm arch support. ; Flexible design for comfort. ; Ergonomic heel cup to cradle your foot. ; Imported. Measurements: ; Weight: 3 oz ; Product measurements were taken using size UK 10 (US Men's 11), width Medium. Please note that measurements may vary by size. (Docs, Martins)