- May 7, 2002
- 10,941
- 20,560
Really? I don't get why that do that.
Easy way to collect moisture and keep it from reaching the shoe's base, at least on a temporary basis...Polyurethane is absolutely adverse to prolonged contact with moisture simply because when it dries it will be more prone to cracking...Over prolonged periods of time that is...
Nike even used cardboard in a few phylon midsole models as well back in the day...Jordan X comes to mind...