Costco has the Cascade Mountain Tech Waterproof Rain Hat on sale for $6.99 (after manufacturer’s instant rebate), now through February 15, 2014. That is $3 off Costco’s regular price of $9.99. This product is on its way out, so it may be out of stock soon. The color selection at my Costco was blue and black. Features: • Breathable mesh lining wicks moisture and dries quickly • Brushed polyester…
