Any of you who have tried to make their boots more comfortable have probably come across ZipFit liners at some point. If you haven't, you should definitely check them out. Invented by the late ski ...
Sven Coomer, founder of ZipFit and a ski boot design visionary, passed away on Monday, March 10, at 84 in Carbondale, Colorado. According to the International Skiing History Association, he was with ...