Proozy is offering 2 Weatherproof Men's Flannel Shirts for only $25 (regularly $29.99 each) when you use the promo code PZY2FOR25 at checkout. Available in Blue, Brown, Red and Black in sizes M, L, XL, 2XL. Click here to buy this deal before it expires on October 18, 2020. Shipping is $5.95 or free on orders $50 or more.