For this review, Sambob provided two different concepts to test: a pair of hoodies and pants made from Polartec’s classic Microgrid fleece material and the emerging Alpha fleece material ...

But in its never-ending quest for perfection, Patagonia has given the classic fleece a modern update ... the brand has harnessed the super powers of Polartec Power Grid fleece fabric (the same ...

It was reported that everyone wept, including the news crews. Polartec didn’t stop innovating at fleece, either. In the mid-90s, the company turned its attention to environmental sustainability ...