Emerica Ledge - Black/Black/Grey. The Ledge is a classic, puffy skate shoe like the Heritic 3, but featuring a suede toe, a new Crazy Tech Tread pattern and faux vent details on the heel. And while it may be called the Ledge, itĘs good to go on all terrain. The Emerica Ledge features suede uppers, a padded tongue and collar, full length internal EVA midsole, molded STI foam footbed cushioning, and a 400 NBS natural gum rubber cupsole.