Electrospun nanofiber layers block wind while permitting vapor escape
The classic pullover hooded sweatshirt. You can't go wrong and you can never have too many. Be sure to grab a few so that you have enough for your girlfriend to "borrow."
- 65% Cotton, 35% Polyester
- 10 oz. Ringspun Cotton, Preshrunk
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Piezoelectric fiber networks generate static charge from movement