
As part of its 4th of July event, Macy's has discounted all of these Calvin Klein clothing items, shoes, accessories, and home items by at least 40%. Shipping is free over $25 for Star Rewards members, too (it's free to join). Pictured is the Calvin Klein Men's Micro Stretch Boxer Brief 3-Pack, which is $28 (it's $5 more at Amazon). Shop Now at Macy's

Save on boxer briefs, tanks, trunks, and more. We've pictured the Calvin Klein Men's Cotton Stretch 3-Pack Brief for $20 ($20 off). Shop Now at Amazon

This is Amazon's lowest-ever price on this pack of Calvin Klein boxer briefs (you'd pay as much as $45 for it at some stores).
You can alternatively get a 4-pack at Macy's for $5 more. Buy Now at Amazon

Get 65% to 75% off this selection of men's underwear. Prices are as marked. Plus, on orders of $100 or more, you will get an extra 20% off. This discount applies automatically in cart. Shipping adds $9.95 or orders of $75 or more ships for free. Buy Now at Calvin Klein

Grab the Father's Day classic at a great price. Perfect Fit Rewards members bag free shipping. (Not a member? It's free to join.) Buy Now at Men's Wearhouse