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A couple of showers and thunderstorms
A p.m. t-storm in spots
A thunderstorm in spots
Mostly sunny and very warm
Sunny and very warm
Dec 5, 2012; 5:00 AM ET
Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.