Calvin Klein Underwear on Sale

While they're only available in one size, it's a great deal for a 7-pack of Calvin Klein men's underwear, with most stores charging $40 or more for similar. Buy Now at Amazon

Amazon has a large selection of Calvin Klein men's and women's underwear multipack deals available. Prime members will get the biggest savings, with discounts as large as 79% off. Shop Now at Amazon

That's $22 off and the lowest price we could find. Buy Now at Amazon

That's a $29 savings. Star Rewards members receive free shipping on orders over $25 (it's free to join). Pickup is also available. Buy Now at Macy's