The Doubler lace-up oxford from Drew provides proven benefits that an ordinary shoe cant offer. The name derives from the fact this shoe has double the added interior depth, for 20 percent more in-shoe capacity than traditional footwear. That makes this oxford perfect for larger orthotics. An ultra-soft deerskin lining conforms to the shape of your foot and theres no annoying toe seams. Other comforting features include a moldable footbed, padded tongue and collar, removable footbed and a rocker-shaped outsole that enhances forward foot momentum while walking.