Stacking discounts; must be logged into Rewards account to see both. Columbia has the Columbia Stout Canyon Men's Half Zip Pullover (4 colors) for $30 - 20% off when logged into Rewards account - 20% off with coupon code SEPSAVE [Exp 9/11] = $19 with free shipping w/ Greater Rewards account. Has a sweat-wicking technology and a zipping chest pocket.