![Men's Polartec® Alpha Vest](http://www.nwalpine.com/cdn/shop/files/NW-Mens-Polartec-Alpha-Vest-Pacific-Spruce.png?v=1713402156&width=1200)
![Men's Polartec® Alpha Vest](http://www.nwalpine.com/cdn/shop/files/NW-Alpine-Men_s-Polartec-Alpha-Vest-1000x1000.png?v=1713998598&width=1400)
![Men's Polartec® Alpha Vest](http://www.nwalpine.com/cdn/shop/files/NW-Alpine-Men_s-Black-Polartec-Alpha-Vest-copper.png?v=1719169298&width=1400)
![Men's Polartec® Alpha Vest](http://www.nwalpine.com/cdn/shop/files/NW-Alpine-Men_s-Black-Polartec-Alpha-Vest-Mohogany.png?v=1719169283&width=1400)
![Men's Polartec® Alpha Vest](http://www.nwalpine.com/cdn/shop/files/NW-Alpine-Men_s-Black-Polartec-Alpha-Vest-Mohogany_1.png?v=1719169283&width=1400)
NW Alpine
Men's Polartec® Alpha Vest
True to its name, the Alpha Vest uses the best breathable insulation on the market, Polartec ® Alpha ®. The Alpha Vest is ridiculously warm for its weight (just 6 oz) yet the insulation is breathable when you are working hard, making it the perfect piece for high exertion outdoor activities.
![](http://www.nwalpine.com/cdn/shop/files/Polartec-Alpha-Vest-1200x1200.png?v=1718853143&width=1200)
![](http://www.nwalpine.com/cdn/shop/files/Polartec-Alpha-Vest-1200x1200_1.png?v=1718853198&width=1200)
![](http://www.nwalpine.com/cdn/shop/files/Polartec-Alpha-Vest-1200x1200_2.png?v=1718853211&width=1200)